How To Get Zip Code 4?

To determine a ZIP +4 Code you will need to know an address. The last four digits are not specific to a city but to a street address or Post Office Box. This is what an address looks like with the ZIP +4 Code: The first five digits identify the area of the country and the delivery office to which the mail is directed.

What is a ZIP 4 code for a PO Box?

The ZIP+4 code is not required, but it aids the post office in additional sorting of mail. A ZIP+4 code may correspond to a city block, group of apartments, or an individual high-volume receiver. It is also common for each PO Box number to correspond to a unique ZIP+4 code.

How do I get a ZIP code for my business?

We provide your business several ways to get ZIP Code information. Find the ZIP Code for an area of a city or town, or the location of a given ZIP Code. We make it simple. Enter an address and receive the ZIP+4 code. Here you will find ZIP Code frequently asked questions.

What are the last 4 digits of my zip code?

ZIP+4 Codes (ZIP Plus 4 Codes) are 4-digit codes added to 5-digit USPS ZIP Codes. The first five digits indicate the national area and destination post office / delivery area. The last 4 digits represent specific routes within delivery areas. 9-digit ZIP+4 Codes aid in routing and delivery efficiency.

Are the last 4 digits of a ZIP code necessary?

The ZIP+4 code is used and assigned by the United States Postal Service (USPS) for routing purposes. The final 4 digits are not required for delivery of your mail and may change frequently.

How do you find out your zip code? To find a zip code with, you need to fill in the fields with your USA street address, city, and state. Then click Find and you’ll get your postal code.

How many zip 4 codes are there in the US?

There are 41,683 ZIP Codes in the country.

What is the ZIP code of USA Texas?

Zip Codes in Texas 2022

Zip Code City County
75216 Dallas Dallas County
76051 Grapevine Tarrant County
79907 El Paso El Paso County
77070 Houston Harris County

How often are new zip codes created?

Frequency of ZIP Code Changes

It is typical for 10-20 new ZIP codes to be created each year – many of which are for military uses.

What is a ZIP 4 code and how is it different from a 5 digit zip code?

What is a zip+4 code, and how is it different from a 5 digit zip code? A more detailed mailing code consisting of the original 5 zip code digit followed by a hyphen and four additional digits. These digits identify a specific geographic segment in delivery area.

What is the last 4 digits of SSN?

The nine-digit SSN is composed of three parts: The first set of three digits is called the Area Number. The second set of two digits is called the Group Number. The final set of four digits is the Serial Number.

What is a zip code in Canada?

Like British, Irish and Dutch postcodes, Canada’s postal codes are alphanumeric. They are in the format A1A 1A1, where A is a letter and 1 is a digit, with a space separating the third and fourth characters.

What is Trinidad and Tobago zip code?

List of Postal Districts


What is my zip code India?

The term Postal Index Number or PIN is also widely known as PIN code in India.

Postal Zones in India.

First Digit of PIN Code Zone
2 Uttarakhand, Uttar Pradesh
3 Gujarat, Rajasthan, Diu and Daman, Dadra and Nagar Haveli
4 Goa, Maharashtra, Madhya Pradesh, Chhattisgarh
5 Karnataka, Andhra Pradesh, Telangana

What does the Z stand for in ZIP code?

ZIP Code: The standard term in the United States and the Philippines; ZIP is an acronym for Zone Improvement Plan.

Which city has the most zip codes?

The Most Populated Zip Codes in America

Rank ZIP code Metro area
1 77449 Houston, Texas
2 11368 New York, New York
3 60629 Chicago, Illinois
4 79936 El Paso, TX, Texas

How long will a letter take from ZIP code to ZIP code?

Standard Mail Delivery Time From Zip Code To Zip Code

Generally speaking, standard mail takes around 3 to 4 days for it to be delivered, priority mail takes 1 to 3 days, and priority express mail takes 1 to 2 days.

How to find my unique 4 digit ZIP code extension?

Visit the USPS website and click on the link titled ‘Look Up a ZIP Code.’ Enter the mailing address in the appropriate boxes and click ‘Find.’ For example, enter 1600 Pennsylvania Ave NW, Washington, DC if you are looking up the ZIP Code+4 Extension for the White House.

What is the last 4 of my ZIP code?

Over the last five years, the local population has grown by just 1.0%. The U.S. population expanded by 4.2% over the same period. The 78521 ZIP code extends east from Brownsville, Texas, to the Gulf Coast. Based on 2020 home sale data, the typical area

What is a ZIP +4 Code?

Is it possible to tell what the last four numbers in a nine-digit ZIP Code are?People call and ask for the ″Full ZIP Code,″ the ″Last 4 Digits″ of their ZIP Code, the ″9 Digit ZIP Code,″ the ″numbers following a ZIP Code,″ the ″4 digit extension,″ and a variety of other information about their ZIP Code.However, despite the fact that they all correspond to the same item, the United States Postal Service refers to these digits as the ″ZIP +4 Code.″ You will need to know the address in order to obtain the ZIP +4 Code.The last four numbers do not correspond to a specific city, but rather to a street address or a Post Office Box.

  • The following is an example of how an address with the ZIP +4 Code looks: These five numbers indicate the region of the nation where the mail is being delivered, as well as the delivery office where the mail is being delivered.
  • As you travel westward, ZIP Codes steadily become more complex, beginning with a zero (0) in the northeast.
  • ZIP Codes in the far western United States begin with the number nine (9).
  • In the sixth and seventh digits, there is a delivery sector, which can be several blocks, a group of streets, a group of Post Office boxes, several office buildings, a single high-rise office building, a large apartment building, or a small geographic area.

In the sixth and seventh digits, there is a delivery sector.One floor of an office building, one side of a street, certain departments within an office, or individual Post Office boxes are represented by the last two digits of the delivery segment number.It’s a good idea to be familiar with your ZIP +4 Code.

  1. It is becoming increasingly common for corporations to require it on paperwork and forms.
  2. The United States Postal Service (USPS) does not require that parcels or mails have the +4 code.
  3. Using the right ZIP+4 code, on the other hand, decreases the number of times your mail is handled, which reduces the likelihood of a misdelivery or an error.
  4. You may find your ZIP +4 Code by clicking here.
  5. We are a licensed provider of the ZIP Code Data from the United States Postal Service.
  6. If you want a ZIP +4 database, please see our ZIP+4 Database for the United States page.
  1. Every street and address range in the United States, as well as the associated ZIP +4 Code, is contained inside our databases.

About US ZIP Codes

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US ZIP codes are a form of postal code that is used in the United States to aid in the efficient routing of mail by the United States Postal Service (USPS) and other organizations.On the map above, you can see ZIP codes that are close to me.ZIP codes are still referred to as ″US postal codes″ by certain people.ZIP is an acronym that stands for Zone Improvement Plan.

  • A ZIP+4 code is formed by adding an additional four digits after a dash after the first five digits of the basic format, which was originally adopted in 1963.
  • The additional four digits allow the United States Postal Service to more accurately categorize mail for delivery.
  • ZIP codes were initially designed for the United States Postal Service (USPS), but they are now used by many other shipping firms, including the United Parcel Service (UPS), Federal Express (FedEx), DHL, and others, for sorting parcels and estimating the time and cost of transporting a product (the shipping rate).

Types of Zip Codes

  1. A single high-volume address that is unique (for example, 20505 for the CIA in Washington, DC)
  2. Only a PO Box (for example, 22313 for the PO Boxes in Alexandria, Virginia)
  3. Armed forces
  4. standard (all of the other ZIP codes)

Assignment of ZIP codes and Mail Sorting

The first number of a ZIP code in the United States often denotes a group of states in the United States.The map of the first digit of zip codes shown above illustrates that they are assigned in the sequence shown above, starting with the north east and working our way west.The first three digits of a ZIP code are used to establish the location of the central mail processing facility, also known as a sectional center facility or ″sec center,″ which is responsible for sorting and processing mail.All mail containing the same first three digits is sent to the same second center, where it is sorted according to the last two digits and dispersed to local post offices in the same order.

  • The sec centers are not available to the general population and perform the majority of their sorting at night.
  • As you can see from the map of the first three digits of zip codes, the digits following the first are also frequently allocated from east to west, as can be seen in the table of the first three digits of zip codes.
  • The number 0 is closer to white on the map, while the number 9 is considerably more vibrant.
  • Despite the fact that there are a few outliers, it is simple to follow the gradient across each of the zones (such as the southwest tip of Georgia which uses 39XXX like central Mississippi).

Although the ZIP+4 code is not essential, it does assist the post office in sorting mail in an extra manner.A ZIP+4 code may equate to a city block, a group of residences, or a single high-volume receiver, depending on the situation.Every PO Box number corresponds to a distinct ZIP+4 code, which is another prevalent practice.

  1. Multiple PO Box numbers are often combined into the same ZIP+4 code by utilizing the last few digits of the PO Box number.
  2. This is known as grouping.
  3. However, because this procedure is not a general norm, the ZIP+4 code must still be sought up for each individual PO Box.

Places in the US so Remote, They Don’t Have a ZIP

As you can see from the map, ZIP codes are not issued to every location in the United States.There are not enough deliverable addresses in remote and particularly rural sections of the nation to support the creation of a mail route.A ZIP code is not required if there is no postal delivery.In terms of getting away from civilization, these locations are some of the most isolated spots in the whole country if you choose to do so.

USA ZIP Code Boundaries

Despite the fact that ZIP codes appear to be of a geographical character, this was not their original use.They are meant to consolidate mail in order to help the United States Postal Service to carry mail more effectively.It is common for ZIP codes to span numerous states in order to improve the efficiency of mail routing and delivery.In the majority of situations, addresses that are in close proximity to one another are put together in the same ZIP code, giving the impression that ZIP codes are defined by a distinct geographic border.

  • Some ZIP codes, on the other hand, have nothing to do with geographical places.
  • For example, the United States Navy uses a single ZIP code for all of its mail.
  • When ZIP codes appear to be spatially clustered, a distinct contour surrounding the ZIP code cannot always be drawn since ZIP codes are only given to a point of delivery and not the intervals between delivery locations.
  • It is possible that ZIP codes may not be set or that their borders will be unclear in regions where there is no regular postal route or no mail service.

US ZIP Code Map

According to the most recent USPS data, there is no official ZIP code map.The primary problem has already been discussed: there isn’t always a clearly defined geographic limit for a ZIP code.No official or completely accurate map of a ZIP code can be produced by the Census Bureau or other commercial services, but many of them will attempt to interpolate data to construct polygons (shapes formed by straight lines) to show the approximate region covered by a ZIP code.All ZIP code maps on this site are based on the ZIP Code Tabulation Areas (ZCTAs) defined by the United States Census Bureau in 2010 (or later) and explained in greater detail further down this page.

  • They offer an extremely accurate representation of the geographic region covered by a ZIP code.
  • When you look at our maps, you will quickly see that there are some border concerns.
  • When a ZIP code is not assigned to a location (as is the case in much of Nevada and Utah), it is because there are few, if any, addresses to which the mail may be delivered.
  • It is important to note that if an address is located on the same street as a ZIP code border on a map, you should search for the entire street address to ascertain the ZIP code rather than depending on the map.

ZIP Code Tabulation Areas (ZCTAs)

The United States Census Bureau created the tabulation regions for ZIP code numbers in the 1950s.Their objective is to provide statistical information on geographical areas that are recognizable to the majority of residents.ZCTAs, on the other hand, are not precisely the same as ZIP codes.Because of the difficulties in exactly defining the geographic region encompassed by a ZIP code, as previously stated.

  • To account for some of the problems associated with assigning a geographic area to a ZIP code, ZCTAs were created in order to more accurately identify a geographical region.
  • ZCTAs are also not updated on a regular basis like ZIP codes are.
  • In general, they are updated once every ten years in order to coincide with the United States Census.
  • The Census allocates an area to a ZCTA based on the number of census blocks in the area (the smallest geographic unit used by the census).

Consider the image on the right, which depicts a city block that corresponds to a normal census block.All four sides are bordered by sections of city streets, each with its own name and address, which surround the entire area.The problem is that census blocks are usually often divided down the center of the street, which is problematic.

  1. ZIP codes seldom do this since it would necessitate two postal workers carrying mail to that street – one for each side of the street – which would be prohibitively expensive.
  2. A postal carrier may deliver to three sides of the block using one ZIP code in this example, while another mail carrier may deliver to the other street using a different ZIP code.
  3. As a result, because the census block is the area that has been exactly measured, the Census Bureau will allocate the whole block to a single ZCTA (in this example, 21044).
  4. It is nearly always necessary to split ZIP codes when getting extremely exact (typically a matter of meters, not miles).
  5. Census block borders towards the boundary of a ZIP code almost always result in this situation.
  6. It is possible to get insight into the demographics of a ZIP code by using the information published by the Census Bureau.
  1. For example, have a look at our ZIP code rankings.
See also:  How Do I Know My Zip Code Extension?

Matching ZIP Codes with States, Counties, and Cities

Keep in mind that ZIP codes were created to make mail delivery more convenient.Their limits were not drawn in accordance with existing boundaries, such as those of cities, counties, or even states.Whenever it is more cost-effective for a mail carrier to drive over a state border to deliver mail, the ZIP code ″boundary″ will be extended across state boundaries.ZIP codes often do not cross state boundaries, although there are several that do (65733, 71749, and 73949 are good examples).

  • Our comprehensive list of ZIP codes that cross state boundaries is accessible as part of our comprehensive list of ZIP codes in the United States.
  • If you’re trying to assign a ZIP code to a certain county (up to 25 percent of ZIP codes cross county boundaries), congressional district, metro region (with time zone and area code), or other specific location, things get much more difficult.
  • The margins of the boundaries frequently overlap with one another.
  • For the purposes of our free zip code database by county downloads, we will typically provide either the most frequent region for the ZIP code or numerous regions if more than one region exists in the ZIP code for the purposes of our free zip code database by county downloads.

The assignment for cities is a little more difficult to figure out.The United States Postal Service (USPS) does not always utilize the city in which the ZIP code is situated.The assignment of cities to ZIP codes is done on a more broad scale.

  1. The name of the city is typically the same as the name of the main post office.
  2. For example, practically all ZIP codes in St.
  3. Louis County, Missouri, are labeled as being in the city of Saint Louis, despite the fact that they are more appropriately defined as being in the name of a smaller city in which they are located.
  4. More information on matching ZIP codes to cities and counties may be found here.

Popular ZIP Searches

ZIP+4™ Codes Lookup by Address

ZIP+4 Codes (ZIP Plus 4 Codes) are the final four digits of a complete nine-digit ZIP Code, and they are used to identify postal addresses.The nine-digit ZIP Code is divided into two portions.The first five digits of the postal code identify the location of the target post office or delivery region.Deliveries are routed through specified delivery regions, as indicated by the last four numbers.

  • The United States Postal Service (USPS) uses ZIP plus four codes to sort and distribute mail more efficiently.

9-digit Full ZIP Code Lookup by Address

We make it simple to complete a full ZIP+4 Code lookup by address using the United States Postal Service. To discover your ZIP+4 Code, select one of the options listed below.

Enter an address to lookup the specific ZIP+4 Code. Lookup several ZIP+4 Codes at once with the Bulk Tool. Lookup ZIP+4 Codes programmatically using our API.
ZIP+4 Lookup Bulk ZIP+4 Lookup API ZIP+4 Lookup
  • The following topics will be covered in this article: How do I find my ZIP+4 code by address?
  • How do I get my ZIP+4 code by phone number?
  • How to Make Use of ZIP+4 Codes
  • Is It Necessary to Have a Five-Digit ZIP Code?
  • Meaning of ZIP Code plus four digits
  • Benefits of a Complete ZIP+4 Code Lookup
  • ZIP+4 Code Database
  • and Conclusion

How to Find My ZIP+4 Code by Address

If you watch this video, you will learn how to quickly and simply figure out your own ZIP+4 last four numbers. It will take you less than one minute.

How Full ZIP Codes Are Used

Understanding what the last four digits of ZIP Codes are all about necessitates a thorough understanding of what ZIP Codes are in general.The Zone Improvement Plan was developed by the United States Postal Service in order to make it simpler to send mail and parcels around the country.Due to the way mail was dispersed, it helped split the country into distinct ″zones,″ which aided in speeding up the sorting and delivery process.During the same time period that the Postal Service Department announced the Zone Improvement Plan on July 1, 1963, they also presented the world to Mr.

  • ZIP ″Zippy,″ a fictional character created by the Postal Service.
  • Zippy is the official ZIP Code mascot, and he can be found on our ZIP Codes 101 website as well.
  • They also produced the ZIP Code jingle, which goes as follows: The audio element cannot be played because your browser does not support it.
  • Since 1963, as the population of the United States has grown and dispersed, it has become necessary to extend the system in order to accommodate everyone and their canine companion.

That’s where the ″plus 4″ portion of the equation comes in.However, we’re getting ahead of ourselves, so let’s start with the fundamentals.

USPS Five-Digit ZIP Codes

These are the codes with which you are already familiar.They have the following appearance……and are most usually used to denote a destination post office.The reason behind this is as follows: If you’re shipping a letter from Boston to Seattle, the Massachusetts postal carrier isn’t really concerned with the street address of the recipient’s residence.What you may label ″beyond his jurisdiction″ is the situation.

  • He only has to know which postal carrier to use in order for the other carrier to deliver the package to the correct address.
  • On any given day, a postal worker can only cover a certain amount of ground.
  • And because the United States Postal Service has a policy of delivering in all weather conditions, including rain, sleet, and snow, there is no way to provide the service of delivering in stages (some today, some tomorrow).
  • In other words, each one post office can only service the area that it can reach in a single day.

That is reflected in the ZIP Codes.The majority of the time, a ZIP Code is associated with a post office; that is, every one of the latter has a corresponding one of the former.ZIP Codes may be thought of as a sort of postal address for a certain post office location.

  1. Some agents cover more than one ZIP code, but the majority of them operate on a one-on-one basis.
  2. Note that ZIP Codes are not ″boundaries,″ which is extremely essential to understand.
  3. They’re a collection of delivery routes that have been compiled.
  4. They do not adhere to physical or administrative boundaries, and they are capable of crossing city, county, and even state boundaries.
  5. They travel in the same direction as the delivery vehicles.
  6. Some ZIP Codes are considered to be outliers.
  1. One type of ZIP Code is designated as ″military,″ and it includes anything from military sites (local and international) to battleships at sea.
  2. Then there are ZIP Codes that are ″unique.″ Because of the large volume of mail that businesses and organizations send and receive, they may be assigned their own ZIP Codes.
  3. These organizations regularly take advantage of bulk mailing reductions because they typically have a mail department that (1) presorts mail before delivering it to the USPS and (2) distributes mail internally so that the USPS is not required to do so.
  4. ″Military″ and ″unique″ ZIP Codes are similar to ordinary ZIP Codes in that they circumscribe their own delivery region.
  5. Visit our ZIP Codes page for a more in-depth look at the system.

ZIP Code + 4 Meaning

ZIP+4 Numbers are four-digit codes that are attached to the end of the original five-digit United States Postal Service ZIP Codes.When mailing with the United States Postal Service, using complete ZIP Codes ensures the fastest and most accurate delivery possible.ZIP+4 Finder tools don’t merely look for the ZIP Code in its entirety.It is only when the address has been confirmed and proven to be legitimate that the +4 is issued.

  • Each of these numbers corresponds to a distinct delivery route, which refers to the actual path that a postal truck would take in completing a single drop-off.
  • Typically, this consists of 10 to twenty different residences or sites.
  • PO Boxes are also allocated ZIP+4 codes in addition to their regular ZIP codes.
  • Typically, each PO Box is assigned a unique +4 Code, which is frequently the same as the box number.

Because ZIP codes plus four additional digits are based on delivery routes rather than more permanent borders, the last four digits of a full ZIP Code can vary on a regular basis.ZIP codes plus four additional digits are based on delivery routes rather than more permanent boundaries.It is also possible that five-digit ZIP Codes will change, but this will happen seldom; it is far less probable that you will be residing in a ZIP Code when it changes.

  1. This is not the case for the complete 9-digit ZIP Code.
  2. The +4 on a ZIP Code can be altered as frequently as once a month, depending on factors like as the number of postal employees on the job, who is assigned to which route, and other factors.

Full ZIP+4 Code Lookup Benefits

Looking up and utilizing complete ZIP+4 Codes are excellent omens for your delivery, and there are a variety of reasons for this to be true.For starters, ZIP+4 Codes are subject to validation, which means that if an address has a ZIP+4 code connected to it, you can be certain that it is legitimate.Another advantage is that they may assist you in obtaining bulk mailing savings.Another significant advantage of using the final four digits of ZIP Codes is the speed with which packages are delivered.

  • Complete ZIP+4 use on your mail can save processing and delivery times by as much as two days, depending on the volume of mail being sent.
  • If you mark your items correctly, your mail will arrive more quickly, which is great news!
  • I bet you’re trying to search up those whole ZIP Codes right now, don’t you?
  • Get those additional four digits.

ZIP+4 Code Database

Using a CASS Certified USPS address validation vendor, such as Smarty, is often the most convenient approach for many users to gain access to the USPS ZIP+4 database.Because the final four digits of ZIP Codes change on a regular basis, even data from a month ago is no longer reliable.Regularly cross-referencing addresses against the database can help to guarantee that your data remains clean.The ZIP+4 Code database may also be accessed for free directly through the United States Postal Service website or through the United States Postal Service address validation API.

  • Our page on USPS APIs has a detailed overview of the applications and limitations of the USPS web-based locator and API, as well as examples of how to use them.

Conclusion | What is My +4 ZIP Code?

If you wish to know the answer to the question ″What is my +4 ZIP Code?″ All you have to do is click on one of the three boxes at the top of the page, input your address, and you will receive your +4 code very immediately. That was a piece of cake! There will be three questions in the quiz:

  1. ZIP+4 codes are used to identify delivery routes.
  2. Using ZIP+4 Codes expedites and improves the accuracy of your mail delivery.
  3. Smarty (previously SmartyStreets) can provide you with such codes
  4. just let us know what you need.

If you only want to test it on one address, you may do it right now by using our single address verification tool.We process addresses using our lightning-fast USPS address verification API, which returns the right ZIP+4 Code for each address that we process.Please go ahead and verify the postal address you’ve been given.Alternatively, if you’d rather to speak with a live person, you may phone us at the number above.

  • A fictitious person would be offered instead, but we do not have one of those on staff.) With either case, we can assist you in ZIP-ing your address and ZIP-ing it well.

How do I find the 4 digit ZIP code extension?

Visit the United States Postal Service website and select the option labelled ″Look Up a ZIP Code.″ Simply type in the postal address in the relevant areas and hit the ″Find″ button.In order to find the ZIP Code+4 Extension for the White House, you may type 1600 Pennsylvania Ave NW, Washington, DC into your search engine’s address bar.Similarly Is it required to include the final four digits of a ZIP code?ZIP+4 codes are utilized and allocated by the United States Postal Service (USPS) to help with routing and delivery of mail.

  • The last four digits of your postal code are not necessary for delivery of your mail and may change on a regular basis.
  • So, what exactly is a four-digit extension?
  • What is the four-digit extension for this number?
  • It denotes a specific delivery route inside the larger delivery region represented by the symbol.

When using a PO box, the four-digit extension will normally include the PO box number as well.Incorporating the final four digits ensures that letters reach their intended recipients more quickly, as well as that bulk mailings are more cost-effective.You Might Be Interested in the Following:

What is a ZIP 4 code and how is it different from a 5 digit zip code?

What exactly is a zip+4 code, and how does it vary from a standard five-digit zip code?In addition to the five-digit zip code, a hyphen and four more numbers are included in the mailing code to provide more specific information about the address.A specific geographic section within the delivery region is identified by these digits.… Available for first-class postal and priority mail delivery options.

Is postal code different from zip code?

Although the two codes serve basically the same purpose, the word Zip code is more often used in the United States, while the phrase Postal Code is more commonly used in other nations.

Should I use 9 digit zip code?

In terms of function, the two codes are nearly identical; however, the word Zip code is more widely used in the United States, while the phrase Postal Code is more commonly used in other nations.

What is the 2nd part of a zip code?

Specifically, each digit in a zip code refers to a specific piece of information about the location being searched for.The first number, which ranges from 0 to 9, designates a geographic region of the United States.The second and third numbers of a zip code designate a specific region within a geographic area, while the final two numbers are intended to designate a specific Post Office within that region.

What does the dash after a zip code mean?

″dash″ or ″hyphen″ is necessary to distinguish between the first five numbers and the last four digits; the +4.: Sector or Several Blocks.

How many digits is a postal ZIP 4 code?

ZIP and ZIP+4 codes ZIP codes in the United States are composed of five number digits. In addition to being known as ZIP+4 codes, they are sometimes referred to as add-on or plus-four codes since they feature four additional digits that define a geographic section inside a ZIP code delivery region. The first number of a ZIP code denotes a specific set of states in the United States.

How many zip 4 codes are there in the US?

In the United States, there are 41,692 ZIP Codes. The ZIP Codes run from 00501 in Holtsville, New York, which belongs to the Internal Revenue Service, to 99950 in Ketchikan, Alaska.

What is the ZIP Code of Philippines?


ZIP Code Area Province or city
1000 Manila Central Post Office Manila
1001 Quiapo Manila
1002 Intramuros Manila
1003 Santa Cruz (South) Manila

What is ZIP Code or postal code of Philippines?

In the Philippines, there is no 5-digit ZIP Code system.

What is the meaning of ZIP Code or postal code?

It is a series of letters, numbers, or both that are included in a postal address for the purpose of sorting mail. A postal code (also known locally in various English-speaking countries throughout the world as a postcode, post code, PIN, or ZIP Code) is a series of letters, numbers, or both that are included in an address for the purpose of sorting mail.

What is ZIP11?

The ZIP11 Address Coding Guide is a comprehensive data file created by Etak to serve as a cross-reference for high-performance street address geocoding. It is available for download here. In this case, it is a pre-geocoded database that allows you to seek for geocodes using simply a home number and ZIP+4 as input.

What is a ZIP 4 code and how is it different from a 5 digit ZIP code?

What exactly is a zip+4 code, and how does it vary from a standard five-digit zip code?In addition to the five-digit zip code, a hyphen and four more numbers are included in the mailing code to provide more specific information about the address.A specific geographic section within the delivery region is identified by these digits.… Available for first-class postal and priority mail delivery options.

How do you write an address with a ZIP code?

When writing an address, the ZIP code should be placed on the left-hand side of the final line.

  1. In Metro Manila, include the following information: name, unit number + house/building/street number, street name The name of the barangay or district, the city or municipality..
  2. The name of the province. Unit Number + house/building/street number, street name..
  3. The name of the P.O. Box. P.O. Box Number, and the name of the post office.

How are ZIP codes organized?

ZIPP Codes are numerically coded, with the first digit indicating a specific group of U.S. states, the second and third digits signifying an area within that group (or maybe a big city), and the fourth and fifth digits reflecting a collection of delivery addresses within that region.

How do you write an address with a zip code?

ZIPP Codes are numerically coded, with the first digit indicating a specific group of U.S. states, the second and third digits signifying an area within that group (or maybe a big city), and the fourth and fifth digits reflecting a set of delivery addresses inside that region.

  1. In Metro Manila, include the following information: name, unit number + house/building/street number, street name The name of the barangay or district, the city or municipality..
  2. The name of the province. Unit Number + house/building/street number, street name..
  3. The name of the P.O. Box. P.O. Box Number, and the name of the post office.

What is a zip code example?

For the purpose of identifying a delivery region, the United States Postal Service employs a standard zip code format that has five digits. The zip code 90210 is an example of a common US zip code.

Does ZIP code have a hyphen?

The term ″zip-code″ is a verb. You might have thought we were done, but ″zip-code″ can also be used as a verb! In both and Merriam-Webster, ″zip-code″ is listed as a verb, and both sites preserve the word in all lowercase and without the hyphen. When something is zip-coded, it indicates that it has been marked with a ZIP code, as in ″Be careful to zip-code that letter.″

How do you write your ZIP code?

It is recommended that you provide the five-digit ZIP code together with the four extra numbers that are special to the location in order to increase the likelihood that the letter will arrive at its destination as promptly as possible. In order to format, put the ZIP code first, followed by a hyphen, and then the four more numbers will appear immediately after that.

What is the 5-digit zip code of the Philippines?

In the Philippines, there is no 5-digit ZIP Code system.

What is zip code for Kenya?

I’m looking for the ZIP code for Nairobi, Kenya. Kenya’s capital is designated by the ZIP code 00100.

What is postal code example?

Zip code is the name given to the postcode in the United States, and it consists of five numbers. The following are examples of American slang: CA 95383, AL 54677.

What is a Zip+4 Code and Why May It Change?

ZIP+4 codes are utilized and allocated by the United States Postal Service (USPS) to help with routing and delivery of mail.The last four digits of your postal code are not necessary for delivery of your mail and may change on a regular basis.As a consequence of the Marathon County Uniform Addressing Program, there have been a number of +4 digit adjustments.When a new street or a new block range of addresses is added to the United States Postal Service data system, a new +4 number may be assigned.

  • Marathon County does not assign this number; rather, it is assigned by the United States Postal Service.
  • As an illustration: Mosinee, WI 54455-1234 -> 54455-6789 Mosinee, WI 54455-1234 -> 54455-6789 It is possible for a ZIP+4 code to refer to a geographic segment within the five-digit delivery area that is defined by the basic five-digit code plus four additional digits.
  • Examples of such segments include city blocks, groups of apartments, individuals who receive large amounts of mail or a post office box, or a specific delivery route — in which case the actual path that the mail truck would take may have changed.
  • Given that ZIP codes are based on delivery routes rather than more permanent borders, the last four digits of a whole ZIP code can change on a regular basis.

Five-digit ZIP codes are also subject to change, although only on a rare occasion.In the case of ZIP+4, this is not the case.The +4 on a ZIP code can be altered as frequently as once a month, depending on factors like as the number of postal employees on the job, who is assigned to which route, and so on.

  1. A ZIP code is a postal code that was first used by the United States Postal Service (USPS) in 1963 as part of a system that was implemented nationwide.
  2. In 1983, the United States Postal Service established an expanded ZIP+4 code, which consists of the five digits of the ZIP code followed by a hyphen and four extra numbers that relate to a more particular location.
  3. Initial efforts to promote general use of the new format, however, were greeted with widespread opposition, and the +4 code is no longer necessary.
  4. Mail is typically read by a multiline optical character reader (MLOCR), which almost instantly determines the correct ZIP+4 code from the address — as well as the even more specific delivery point — and sprays an Intelligent Mail barcode (IM) on the face of the mail piece that corresponds to 11 digits — nine for the ZIP+4 code and two for the delivery point — on the face of the mail piece.

10 Zip Code Sites to Find Your Area Postal Code Easily

10 Zip Code Websites to Easily Find Your Postal Code in Your Area Do you have a certain address in mind?What about the use of a zip code?It’s always a challenge for me to recall these seemingly unattainable figures!In order to purchase anything online or just create a new account, people frequently look for my local zip code on the Internet when they are in need of assistance.

  • Here are a few useful zip code websites that we uncovered, which are quick to produce a postal code for any area you choose.
  • ADDITIONAL INFORMATION CAN BE FOUND AT: Apps to Video and Voice Call with Friends to Have a Good Time ALSO READ: 14 Sites to Make Money Selling Things on the Internet

How to find a Zip Code Worldwide?

Whatever zip code you desire, the websites listed below will assist you in learning any postal code in the globe, including your own.

What’s My Zip is a free, lightning-fast web application that allows you to specify your postal code.Allow it to utilize your current location information, and in a few seconds, you’ll be able to view the zip code of the area in where you’re now located.It also displays a portion of a Google map with your likely address on it as well.Unfortunately, the address may not always be precise, so if you have any doubts, type your specific address into the search field to obtain the most accurate zip code possible.

  • Fast and trustworthy results are obtained with this approach.


Wiki provides a comprehensive selection of zip code resources for any location.Even those nations that do not yet have postal codes are mentioned in this section.The links will take you to the relevant Wiki pages that include zip code information for a certain area.It’s also vital to note that Wikipedia gives specifics on the zip code format in question (letter, number, or combined).

  • Once you’ve located the relevant page with a list of postal codes for your country, just press the CTRL+F key combination on your computer to locate the zip code for your street address in seconds.
  • Although the procedure is not as quick as it is with the software mentioned above, you can be certain in the accurate information.

Geo Post Codes is a free database of 5.8 million zip codes for 127 countries that may be accessed from any computer.In order to obtain yours, simply select a nation, then a region and a city, and then double-check a post code by clicking on the coordinates.You’ll be provided a comprehensive list of regions that fall under a specific code.Due to the possibility of having to check many codes before obtaining the one you want, it might be a little inconvenient.

  • Nonetheless, it is one of the few websites that provides zip codes for all feasible places as well as other important information about other localities.

Map Developers

Another useful source for determining your area code is have the option of allowing the service to estimate your location and provide you with a zip code, or you may input your precise postal address to receive more accurate information.Most languages are accepted on the website, with the exception of several dialects.Furthermore, there are a plethora of additional handy tools available.

  • For example, you may be able to determine which nation you are in, calculate a distance on a map, discover latitude and longitude, and do a variety of other tasks.

Geo Names

On the website, you must first pick a country for which you want to obtain a zip code, then a city, and so on until you reach your destination.The database contains over eleven million place names and covers all of the nations on the planet.Aside from postal codes, you may get a plethora of helpful information on countries, population, land area, and other relevant topics.

How to Find USA Postal Codes?

More often than not, you will only need to memorize a postal code that is exclusive to a single nation. For those who live in the United States, you may find out what your zip code is by visiting one of the following websites.

If you want to discover a zip code on, you must first enter your street address in the United States, followed by the city and state.Then click Find, and your postal code will be shown.There is also a page that allows you to obtain the zip code of a corporation.When it comes to delivery, this shipping firm delivers as quickly as they can.

  • Watch this video to learn how to discover a zip code on using the search bar.
  • If you need to store it offline, you may do so by following this guide.

United States Zip Codes

If you don’t know the specific address, is a great resource for locating an area code. It is possible to begin searching for a postal code by typing your address into the search form; this can be only the name of a city; after that, you can zoom in on the map to identify your location.

CityData gives zip code information as well as demographic and geographic statistics about the region, such as the population, resident age, unemployment rate, family income, and real estate prices. Use either a custom search (which may be any address query) or a map to locate a zip code on this page.

How to Find UK Post Codes?

If you wish to find out the postcode of a certain location in the United Kingdom, the following websites will be of use to you.

Royal Mail

Go to, type in your street address, town or city, and then click on Find postcode to receive your postal code.Everything is simple and quick to do!You’ll get search recommendations as you’re typing your query.It should be noted that zip codes in the United Kingdom have a unique format that includes outer (postcode area) and inward (postal district) components, for example, SW19 3AR.

The new website,, has a similar style to the previous one and functions in the same way. Once you’ve determined the postal code, you may look out the postage cost to that location and even place an order for one. We’d love to hear about any other useful websites for finding a zip code in the comments section below.


The new website,, has a similar style to the previous one and functions in the same way. Once you’ve determined the postal code, you may look out the postage cost to that location and even place an order for one. We’d love to hear about any other useful websites for finding a zip code in the comments section below.

41,692 ZIP Codes – U.S. Postal Facts

There are a total of 41,683 ZIP Codes in the United States.The ZIP Codes run from 00501 in Holtsville, New York, which belongs to the Internal Revenue Service, to 99950 in Ketchikan, Alaska.Which one is the simplest to recall?12345 is an unusual ZIP Code for General Electric, which is located in Schenectady, New York.

  • Quick!
  • What is the ZIP Code for this location?
  • The United States Postal Service (USPS) created the ZIP Code in 1963.
  • The first number reflects a basic geographic region of the country, with ″0″ representing the eastern hemisphere and ″9″ representing the western hemisphere.

After that, the following two digits designate regional districts, while the next two numbers designate particular Post Offices or postal zones in big metropolitan areas.By using an international postal code (ZIP+4), which was first used in 1983, mail may be sorted to particular addresses such as specific streets, buildings, residences, and companies.ZIP Codes are now critical components of the United States’ 911 emergency response system.

  1. ZIP is an abbreviation for Zone or Zoning Improvement Plan.
  2. Trademarks Trademarks The United States Postal Service has a large number of trademarks, including the Eagle Logo, the trade dress of USPS packaging, the Letter Carrier Uniform, the Postal Truck, and the following marks: Forever®, Global Express Guaranteed®, IMb®, Informed Delivery®, Intelligent Mail®, Label BrokerTM, Parcel Select®, Post Office®, Pony Express®, Postal Inspection ServiceTM, PostalOne!®, PostalPolice®, PostalProud®, Priority Mail Express International®, Priority Mail Flat Rate®, Priority Mail International Service®, Priority Mail Intenational Service®, Priority Mail International Service®, Priority Mail International Service, Priority This is not an exhaustive list of all trademarks owned by the United States Postal Service.
  3. Dollar General®, Forest Stewardship Council®, McDonald’s®, National Dog Bite Prevention Week®, Starbucks®, Subway®, Sustainable Forestry Initiative®, The Climate Registry® are examples of non-postal trademarks.
  4. Postal Facts 2022 is a website that gives information on the United States Postal Service to the general public.
  5. Unless otherwise stated, the facts included in this publication may be reproduced solely for the purpose of expressing the fact in its entirety, as well as in a business, informational, or academic context, and in the body of text discussing factual subject matter related to the fact being presented.
  6. However, these data may become out of date after they have been published, thus it is recommended that you acquire the most recent information.
  1. Produced by Corporate Communications for the United States Postal Service The United States Postal Service is scheduled to shut in 2022.
  2. All intellectual property rights are retained.
  3. The United States Postal Service will operate from 2016 through 2022.
  4. All intellectual property rights are retained.

ZIP Code Database – ZIP Code List

  • Download is available immediately.
  • It is simple to open in Excel or to import into a database.
  • There are no recurring expenses.
  • Zip code list of superior quality for businesses
  • Cities, locations, demographics, and other information are provided.
  • Tool for doing a quick ZIP lookup and data analysis

Existing Orders

If you have previously paid for a commercial version or completed the questionnaire for a free version, you may seek for your download links by entering your email address in the search box.

Why buy from us?

More than 225,000 different people, organizations, and enterprises of all sizes have placed their faith in us to supply them with the high-quality data that they require during the years that we have been in business.But we don’t simply tell you about the quality; we also show you the results of our verification and research (see below) to ensure that you grasp the most accurate ways to make use of the information we give fast and easily.No duplicates exist, no data is duplicated, quality data sources limit any flaws, and numerous data sources check the accuracy of the data.We’ve done the legwork to aggregate information from many sources to ensure that you have access to all of the areas you require.

Is your data up-to-date? Why don’t you offer monthly/quarterly updates?

  • There is no need to pay recurrent fees. You can make changes whenever you wish.
  • We propose that you update your website once a year.

We are regularly monitoring USPS data for significant changes and releasing fresh data when there are substantial shifts in the information.We are so confident in our data that we are willing to give a money-back guarantee: if you discover any significant changes before we make data updates, we will issue a complete refund.As an alternative to tying our consumers to an ongoing subscription price, we allow them to determine whether upgrades are substantial enough to worth the effort and expense of upgrading.To be completely honest, we don’t provide weekly or monthly updates since new ZIP codes aren’t commonly released – creating or changing a ZIP code requires a significant amount of labor.

  • It is also our policy not to send data updates for small changes such as changing a ZIP code to reflect that it has 3869 deliverable addresses rather than 3866.

Why are the latest population estimates several years old?

We (as well as our sources) label statistics according to the year in which they were obtained, not the year in which they were made public.The elapsed time between these two dates might be many years in some cases.New data that might have an impact on the estimate for 2022 is still being collected through the end of the year (tax returns for the IRS estimates and surveys for the Census Bureau’s Census and American Community Survey, for example).Our sources also take months or years to gather the massive volumes of data they get from many sources.

  • As a result, data for 2022 is still being gathered, and projections for 2022 will not be available until 2023, 2024, or perhaps 2025 at this point.

Do you have a complete list of the columns that are included?

An summary of the data included in each edition of the database, as well as sample data from each edition, are provided at the top of this page. Please see the following link for a detailed explanation of each column in the various spreadsheets.

Are your data sources reliable?

Among our data sources are the United States Postal Service (USPS), the United States Census Bureau, and the Internal Revenue Service (IRS).We also give a plethora of statistics that are obtained from our data sources, which saves our clients both time and money by eliminating the need to calculate these figures themselves.When calculating the population center of a ZIP code from the populations and coordinates of hundreds of blocks, you don’t need to be familiar with the algorithm or collect the data yourself, as an example.We’ve taken care of everything for you.

  • For further information on the source of any individual data item, please read our sources page.

How do I match ZIP codes to cities or counties?

ZIP codes are intended to facilitate in the delivery of mail, not to correspond to geographical borders.ZIP codes can be located wholly within a city or county, entirely outside of a city or county, or partially within a city or county.Over 100 ZIP codes even transcend state boundaries, indicating that they are interconnected.In addition, it is a common misperception that the ″city″ and ZIP code you use to address an envelope indicate whether or not the location is located inside the city borders.

  • In most cases, the name of the ″city″ is the name of the principal post office in the region.
  • To view several instances and to understand why, go to this page.
  • If you’re mailing anything, utilize the principal city given by the United States Postal Service, which is included in every edition of our ZIP code database (Free, Small Business, or Enterprise).
  • Every issue also includes the county with the highest percentage of ZIP population, which is determined by the ZIP code.

For additional applications, please see the links below to learn more about how ZIP codes are matched to cities and counties, as well as the links below to learn more about the data files used to match ZIP codes to cities and counties that are available in our Enterprise edition.

Which population estimate should I use?

In the United States, the actual population count from the census, which is conducted every ten years, is recommended.This precision is unparalleled even when the population counts are many decades old.The census is being held for just this reason – to compile a count of the people.Having said that, you can learn more about the many types of ZIP code population estimates available here, as well as how they compare.

Which latitude and longitude coordinates should I use?

When determining the location of a ZIP code, we recommend that our clients utilize the population center as a guide.It can differ by as much as 20 or 30 miles from other techniques of computation, and it reveals what is frequently the most essential factor – where the people are located.An example ZIP code where this is critical may be seen here.You may also learn about all of the methods that are used to determine ZIP coordinates by visiting this page.

How many ZIP codes are included?

Every edition of the ZIP code database (Free, Small Business, and Enterprise) includes all 42,724 ZIP codes, regardless of which edition you choose. ZIP codes are categorized according to their status: 41,684 active and 1,040 defunct ZIP codes. Types of data include: 30,001 STANDARD, 9,397 PO BOX, 2,539 UNIQUE, and 787 MILITARY data points.

Do you offer other countries, ZIP+4, or mapping data?

We do not provide postal code information for areas outside than the United States.However, ZIP codes in the United States military that are handled by the United States Postal Service are included.We do not provide ZIP+4 information.A complete address and verified software for adding the ZIP+4 code are required for determining the ZIP+4.

  • Aside from that, we do not provide mapping data due to the fact that shapefiles are readily available from the Census Bureau.
  • It would also need a significant amount of technical competence on the part of our customers.
  • As an alternative, we supply our clients with the most important ZIP code coordinates in a format that is much easier to utilize.

Do I have to have a PayPal account?

There is no need for a PayPal account to make purchases; credit card payments can be done instead.

How can I access my order?

After making your payment, you must input your email address below within 90 days after making your purchase in order to receive your downloaded files.

About Redistribution

You may create an unlimited number of copies as long as each copy is intended solely for internal corporate use.For example, you are permitted to produce backup copies as long as such backups are not made available to the general public on the internet.You may also want to generate copies for each employee’s workstation, if necessary.Customers will be unable to obtain the data set if it is made publicly accessible for download on the internet or if the data set is distributed as part of an application offered to them.You may, however, utilize it on public networks such as the internet if it is used within a lookup application such as a ″nearest store lookup,″ in which the data set is not provided to end users, as long as the data set is not published to end users.In the event that you would want to redistribute the data or if you have a query regarding acceptable usage, please contact us for more explanation and price information.

Our spreadsheets now contain a simple option to search up the information for certain ZIP codes, making it even easier to use.Learn how to use our ZIP code spreadsheet in conjunction with our ZIP code radius lookup to rapidly find hundreds of statistics for the ZIP codes that you have selected by watching this demonstration.Furthermore, there are no continuing fees.Excel 2007 or a later version is required (versions that open XLSX documents).

Social Security History

  • There are three parts to the number. The nine-digit Social Security number is divided into three parts: The Area Number is the first set of three digits
  • the Group Number is the second set of two digits
  • and the last set of three digits is the Group Number.
  • The Serial Number is the final set of four numbers on the card.

Number of Square Miles The Area Number is assigned by the geographical region in which the area is located.Cards were issued in local Social Security offices around the country before to 1972, with the Area Number indicating the state in which the card was obtained.The state in which the applicant resided was not required to be specified because an individual might apply for their Social Security card at any Social Security office in the country.Since 1972, when the Social Security Administration began assigning SSNs and issuing cards from a centralized location in Baltimore, the area number assigned has been based on the ZIP code in the mailing address provided on the application for the original Social Security card, unless otherwise specified.Although it is preferable, the applicant’s postal address need not be the same as their place of abode.As a result, whether the application is submitted prior to 1972 or after 1972, the Area Number does not necessarily match the applicant’s state of domicile.

As a general rule, numbers were given starting in the northeast and working their way west.As a result, those living on the east coast have the lowest numbers, while those living on the west coast have the highest.It is important to remember that one should not overuse the term ″geographical code.″ No meaningful geographic information is intended to be sent through this medium.The numbering method was created in 1936 (before computers) to make it simpler for the Social Security Administration (SSA) to hold applications in our Baltimore files, which were categorized by area as well as alphabetically at that time.It was never designed to be anything more than an accounting tool for our internal use, and it was never intended to be anything more than that.

Number of Members in a Group Each region is allocated a group number (the middle two (2) digits) ranging from 01 to 99, however the numbers are not assigned in a sequential manner.Group numbers are issued in two groups, the first of which contains the ODD numbers from 01 through 09 and the second of which contains the EVEN numbers from 10 through 98, inside each area number assigned to a State, for administrative reasons.The EVEN Groups 02 through 08 are utilized first, followed by the ODD Groups 11 through 99, once all of the numbers in group 98 in a specific region have been distributed.

Group numbers are assigned as follows:
ODD – 01, 03, 05, 07, 09-EVEN – 10 to 98 EVEN – 02, 04, 06, 08-ODD – 11 to 99

For the most up-to-date SSN area ranges issued to date, consult the most recent Social Security Number Monthly Issuance Table.It is impossible for alleged Social Security numbers to have

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