What Is A Zip Code For England?

(June 2017) ( Learn how and when to remove this template message) A ZIP Code is a postal code used by the United States Postal Service (USPS). Introduced in 1963, the basic format consisted of five digits.
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Country State Zipcode
United Kingdom England MK77
United Kingdom England ST2
United Kingdom England NW8
United Kingdom England PR6

What is a US ZIP code?

US ZIP codes are a type of postal code used within the United States to help the United States Postal Service (USPS) route mail more efficiently. ZIP codes near me are shown on the map above. Some still refer to ZIP codes as US postal codes.

What is the difference between ZIP codes and postal codes?

Some still refer to ZIP codes as US postal codes. The term ZIP stands for Zone Improvement Plan. The basic 5-digit format was first introduced in 1963 and later extended to add an additional 4 digits after a dash to form a ZIP+4 code. The additional 4 digits help USPS more precisely group mail for delivery.

What is the origin of the term ZIP code?

The term ZIP Code was originally registered as a service mark by the USPS; its registration expired in 1997. The early history and context of postal codes began with postal district/zone numbers.

What is a ZIP +4 code?

People call and ask for the ‘Full ZIP Code’, the ‘Last 4 Digits’ of their ZIP Code, the ‘9 Digit ZIP Code’, the ‘numbers after a ZIP Code’, the ‘4 digit extension’ and so on. Even though they all mean the same thing, The U.S. Postal Service refers to these numbers as the ‘ZIP +4 Code’. To determine a ZIP +4 Code you will need to know an address.

What is a zip code for London?

postal codes

Place Code
7 East London 5208
8 East London 5211

What is a 5 digit zip code for the UK?

The current postal code (postal code) range of the United Kingdom (UK) is: AB10 1 – ZE3 9. The lowest 5-digit postal code (AB10 1) starts in Aberdeen, Scotland.

How do I find my ZIP code UK?

There are several ways to find out the zip or postal code of any location in the UK, they are:

  1. Go to UK PostCode Website.
  2. On the search form that is in the top right hand of the page, enter in the address, city or county that you want to find its zip.

What postcode is Chelsea?

Chelsea is an affluent area in west London, England, situated south-west of the City of Westminster. It lies on the north bank of the River Thames and for postal purposes is part of the south-western postal area.

Chelsea, London.

Sovereign state United Kingdom
Post town LONDON
Postcode district SW1, SW3, SW10
Dialling code 020

Is zip code and postal code the same?

Zip Code refers to a postal code, used in a few countries with a postal address to specify the location at which mail is sent. On the other hand, postal code indicates the code used in the postal address, which assists in the sorting the mails for the purpose of delivering them at their exact destination.

What is my zip code United States?

Choose state to search for ZIP Codes

State ZIP Range
AR Arkansas 71601 to 72959
CA California 90001 to 96162
CO Colorado 80001 to 81658
CT Connecticut 06001 to 06928

How do I find a zip code?

Look Up a ZIP Code™

  1. By Address. Enter a corporate or residential street address, city, and state to see a specific ZIP Code™. Find by Address.
  2. By City and State. Enter city and state to see all the ZIP Codes™ for that city. Find by City & State.
  3. Cities by ZIP Code™ Enter a ZIP Code™ to see the cities it covers.

What postcode is Clapham?

List of postcode districts

Postcode district Post town Coverage
SW4 LONDON Clapham district: Clapham, Stockwell (part)
SW5 LONDON Earls Court district: Earls Court
SW6 LONDON Fulham district: Fulham, Parsons Green
SW7 LONDON South Kensington district: South Kensington, Knightsbridge (part)

What postcode is Wimbledon?

The postcode of the All England Lawn Tennis Club is SW19 5AE, though visitors using satellite navigation (which uses postcodes) are advised to select SW19 5AG or SW19 5AF. However, during The Championships visitors are strongly advised to use public transport.

What is the postcode for Holland Park?

Area Information for Holland Park, Kensington and Chelsea, London, W11 3SG. Holland Park in Kensington and Chelsea is in the London region of England. The postcode is within the Holland ward/electoral division, which is in the constituency of Kensington.

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.Multiple PO Box numbers are often combined into the same ZIP+4 code by utilizing the last few digits of the PO Box number.This is known as grouping.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.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.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.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).It is nearly always necessary to split ZIP codes when getting extremely exact (typically a matter of meters, not miles).Census block borders towards the boundary of a ZIP code almost always result in this situation.

It is possible to get insight into the demographics of a ZIP code by using the information published by the Census Bureau.For example, have a look at our ZIP code rankings.

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.The name of the city is typically the same as the name of the main post office.For example, practically all ZIP codes in St.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.More information on matching ZIP codes to cities and counties may be found here.

Popular ZIP Searches

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.It is becoming increasingly common for corporations to require it on paperwork and forms.The United States Postal Service (USPS) does not require that parcels or mails have the +4 code.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.You may find your ZIP +4 Code by clicking here.We are a licensed provider of the ZIP Code Data from the United States Postal Service.

If you want a ZIP +4 database, please see our ZIP+4 Database for the United States page.Every street and address range in the United States, as well as the associated ZIP +4 Code, is contained inside our databases.

ZIP Codes 101 – What Is a ZIP Code & How to Find It

  • The ″ZIP″ in ZIP Code stands for ″Zone Improvement Plan,″ which is an acronym for ″Zone Improvement Plan.″ A ZIP Code identifies the post office or delivery region to which a letter will be delivered after it has been finalized and sorted for final delivery.
  • ZIP Codes are used to define delivery routes used by mail carriers, as well as locations served by the United States Postal Service.
  • To learn more about how they function and how to understand them, continue reading this article.
See also:  What Is The Richest Zip Code In The United States?

What Is My ZIP Code?

We make it simple to do a ZIP Code lookup for the United States Postal Service. Choose one of the options listed below.

Enter an address to see the specific ZIP Code +4. Enter a city and state to see the ZIP Codes for that city. Enter a ZIP Code and see the city or cities it covers.
ZIP Code by Address ZIP Code by City & State Find Cities by ZIP Code
  • What is a ZIP Code and how do they function?
  • What is the meaning of a ZIP Code and how do they work?
  • Instructions on How to Read a ZIP Code
  • ZIP Codes are lines, not shapes, as the name implies.
  • ZIP+4 Codes are used in the United States.

What is a ZIP Code and how do they work?

  • Postal ZIP Codes (ZIP Codes) are five-digit identifiers created by the United States Postal Service to identify particular post offices throughout the United States.
  • A ZIP Code is just the abbreviation for the postal code system used in the United States of America.
  • Most nations, including the United States, have their own names for their postal code systems.
  • For example, the Indian government refers to its system as ″Postal Index Numbers.″ Postal Routing Numbers are what the Czech Republic refers to as their system.
  • As a result, when you hear the term ″ZIP Code,″ think ″United States.″ The 5-digit ZIP Code is divided into three parts: the national area, the region or city, and the delivery area.
  • The national area is the first component of the ZIP Code, followed by the region or city and the delivery area.

The United States Postal Service (USPS) has divided the country into ten ZIP Code zones, each with its own post office.They are numbered 0-9.They begin in the northeast and work their way west.The territory covered by each ZIP Code is depicted on the map below: The following is how the first digit of the ZIP Code is assigned:

ZIP Codes Beginning With States
0 Connecticut, Massachusetts, Maine, New Hampshire, New Jersey, Puerto Rico, Rhode Island, Vermont, Virgin Islands, Army Post Office Europe, Fleet Post Office Europe
1 Delaware, New York, Pennsylvania
2 District of Columbia, Maryland, North Carolina, South Carolina, Virginia, West Virginia
3 Alabama, Florida, Georgia, Mississippi, Tennessee, Army Post Office Americas, Fleet Post Office Americas
4 Indiana, Kentucky, Michigan, Ohio
5 Iowa, Minnesota, Montana, North Dakota, South Dakota, Wisconsin
6 Illinois, Kansas, Missouri, Nebraska
7 Arkansas, Louisiana, Oklahoma, Texas
8 Arizona, Colorado, Idaho, New Mexico, Nevada, Utah, Wyoming
9 Alaska, American Samoa, California, Guam, Hawaii, Marshall Islands, Federated States of Micronesia, Northern Mariana Islands, Oregon, Palau, Washington, Army Post Office Pacific, Fleet Post Office Pacific

How to Read a ZIP Code

  • Following the assignment of the first number in a ZIP Code, the United States Postal Service (USPS) assigns the next two digits based on the location of the city.
  • If an area has a major town or city, the United States Postal Service (USPS) would frequently award it the first ZIP Codes.
  • Following that, the ZIP Codes will be shown in alphabetical order.
  • The first three digits of a ZIP Code, when added together, often indicate the sectional center facility to which that ZIP Code belongs, according to most sources.
  • This facility serves as the mail sorting and distribution hub for a certain zone or geographic area or region.
  • Some divisional center facilities have numerous three-digit codes given to them, which makes it difficult to locate them.

For example, the Northern Virginia sectional center facility in Merrifield is issued ZIP Codes that begin with the numbers 220, 221, 222, and 223 to distinguish it from other similar facilities.The fourth and fifth digits of the ZIP Code show the geographical location of the city or municipality.For example, if a letter is received with a ZIP Code of 47722, the United States Postal Service (USPS) can determine that it is in Indiana (4), Vanderburgh county (77), and the region around the University of Evansville (22)

ZIP Codes are Lines, Not Shapes

  • ZIP Codes are not assigned based on geographic boundaries such as state borders. In truth, because ZIP Codes are intended only for the purpose of increasing postal efficiency, they may and do transcend county and state lines. As an illustration: 42223 encompasses Christian County, Kentucky, and Montgomery County, Tennessee
  • 97635 contains sections of Lake County, Oregon, and Modoc County, California
  • 51023 and 51001 are located in both Iowa and Nebraska
  • and 42223 spans Christian County, Kentucky, and Montgomery County, Tennessee.
  • ZIP Codes do not represent physical areas; instead, they identify address groupings or delivery routes.
  • Although most ZIP Codes may be loosely allocated to a geographic location, ZIP Codes do not represent geographic regions.
  • As a result, ZIP Code ″areas″ might overlap with one another, be included within another ZIP Code, or have no geographical boundaries at all.
  • For example, ZIP Codes that begin with 095 are issued to the Navy and do not correspond to a specific geographic place as a result.
  • Similarly, ZIP Codes are not allocated to locations that do not have regular postal routes (rural route regions) or areas that do not get mail delivery (undeveloped areas).
  • Because they are based on few delivery routes, the boundary between ZIP Code zones is indeterminate in certain places.

See our guidelines on how to locate a county by ZIP Code for further information.Whenever a ZIP Code crosses across a county boundary, Smarty (previously SmartyStreets) displays the default county in the line called ‘County Name’ and includes an additional line named ‘Alternate Counties’ in the table.

ZIP+4 Codes

  • The United States Postal Service (USPS) modified its ZIP Code system in 1983 to incorporate the new ZIP+4.
  • A ZIP+4 Code is made up of the original five-digit code plus four more digits, resulting in a complete nine-digit postal code.
  • With the whole ZIP Code, you may identify any tiny delivery segment, such as a street, a city block, a group of flats, or even a single address, which gets a large amount of mail.
  • Using a ZIP+4 Code is not essential, as it is often computed automatically during the sorting and processing of the mail.
  • ZIP+4 Codes are formatted as follows: As a general rule, each Post Office Box is assigned a unique ZIP+4 code.
  • With a +4 on the ZIP Code, the last four digits of the box number are frequently used, as is zero plus the final three digits of the box number, or if the box number is less than four digit, zeros followed by the box number.

Because of this variation, the ZIP+4 Code for each Post Office Box must be searched up individually.Not all USPS deliverable addresses have a ZIP+4 code allocated to them, despite the fact that the majority of them do.For some addresses, geocoding lookups or address validation that need a ZIP+4 may not be successful, depending on the address type.While the United States Postal Service may not be able to offer correct geocodes for such addresses, Smarty can still provide roof-top level geocodes for the majority of addresses in the United States.

By experimenting with the Smarty US ZIP Code API or reading our ZIP Code API documentation, you can discover further possibilities.

Postal Code Overview

The Importance Of Postal Codes

  • As a result of postal codes, the worldwide shipping and logistics business is able to assure that shipments reach their destinations on time and with the least amount of risk of delays, damages, and errors.
  • A company owner who sells to a worldwide audience may send items to buyers in the United States via ground transportation in a matter of days because to this commercial infrastructure.
  • Meanwhile, an executive in the UAE may transmit a signed contract to an investor in Hong Kong through air mail in a matter of days, if the investor is located in the same country as the executive.

Why Postal Codes Simplify Shipping

  • During their route, parcels may pass through the hands of national mail carriers, customs inspectors, safety officers, and law enforcement agents, among other people.
  • To make this shipping and logistics infrastructure viable, many little data exchanges take place behind the scenes with the assistance of software and hardware technologies.
  • It’s easy to take for granted the contemporary postal system, especially whether we reside in North America, Europe, East Asia, or another industrialized region of the world.
  • The infrastructure that exists now has been in existence since before many of us were even born, and it has served us well.
  • Consider what life would be like in a world without postal codes to have a better understanding of their relevance in our lives.
  • The history of the contemporary postal code is important in understanding its function, value, and importance.

It is also important to comprehend how and why the idea came to be in the first place.Let us begin with a quick review of recent history.

Evolution Of The Postal Code

  • Historically, global trade has played an important role in the establishment of links between people all over the world.
  • It is only through the mingling of many cultures, faiths, and communities that industrialized society has been able to flourish.
  • These trade routes have grown into the backbone of the world’s maritime and logistical system, which is still in operation today.
  • Take, for instance, the Silk Roads as an example.
  • This network of commerce served as the foundation for the silk trade between China and the Far East, as well as between the Middle East and Europe, throughout the Renaissance.
  • It is thought that the Silk Roads have been in existence for more than 2,000 years, with the first opening occurring during the Han Dynasty, which governed China from 206 B.C.

to 220 A.D., when the Han Dynasty was established.As silk made its way throughout the world, there was a corresponding increase in the formation of new communities, commercial centres, cultural centers, and educational facilities.Populations and cities all around the world saw a surge in growth.Let us fast forward to the twenty-first century, when this same society has advanced into the information era.

While the original Silk Road is no longer in existence, there has been talk inside the Chinese government about the possibility of establishing a new one.The nature of global commerce is constantly changing.Within this historical backdrop of global trade, of which the Silk Road was only one route, postal codes evolved to satisfy the increasingly complicated demands of parcel delivery and regional zoning.The Silk Road was only one route among many.For shipping and logistics companies operating on a tactical level, postal codes make it easier for them to identify addresses, find and authenticate them.Postal codes are also used to assist in the identification of individuals for the purpose of fraud detection in digital transactions.

Management Of Postal Codes

Postal Codes Around The World

  • Founded in 1874 by the Treaty of Bern to allow the free interchange of worldwide mail, the Universal Postal Union (UPU) is the world’s largest postal organization.
  • The organization, which has its headquarters in Switzerland, has 192 member nations.
  • Non-member nations are eligible to join if two-thirds of the member countries vote in favor of their inclusion.
  • The Universal Postal Union (UPU) provides a publicly searchable database of postal codes organized by nation.
  • The United Nations Industrial Development Organization (UNICEF) organizes conferences, publishes research, and develops technology solutions to enhance global trade.
  • In addition, the organization assists countries in the development of capacity planning strategies.

A report produced by the Universal Postal Union (UPU) in 2015 described the organization’s role in the creation and implementation of postal codes in Trinidad and Tobago.Districts were divided into Communities using Geographic Information Systems (GIS) software, and then each Community was divided into Zones utilizing street boundaries as border lines.It was decided to use a 6-digit postal code by merging three sets of two-digit identifiers, which were assigned in the following order: District, Community, and Zone.As part of the reaction to the COVID-19 epidemic, the UPU has been participating in activities relating to data privacy and public education.

Postal Codes In North America

North America has one of the most well-defined postal code systems in the world, and this is especially true in the United States. The United States Postal Service (USPS) is in charge of overseeing ZIP codes in the United States. Canada Post is responsible for the administration of postal codes throughout the country.

ZIP Codes

  • The Zoning Improvement Plan (ZIP) code was created by the United States government in 1963 and adopted in 1964.
  • Originally, the program was created to make it easier to move mail throughout the United States.
  • It came into being as a result of the post-World War II population explosions and played a role in the transition of postal transportation from rails to trucks and airplanes.
  • By 1967, ZIP codes were used to deliver 65 percent of all mail in the United States.
  • Since their introduction in the early 1900s, ZIP codes have gained increased importance in data verification, notably for insurance businesses and banks seeking to establish rates on financial goods and provide lines of credit.
  • In the United States, Robert A.

Moon is credited with the creation of the ZIP code, which was first used in 1947.He was a career postal service employee who died in 2001 after a long illness.ZIP codes in the United States are composed of five number digits.ZIP+ 4 codes, also known as add-on or plus-four codes, are comprised of four extra digits that designate a geographic section inside a ZIP code’s delivery zone.

ZIP codes are frequently converted into intelligent postal barcodes in order to facilitate faster and more accurate sorting.Bulk mailings might benefit from this approach since it allows for discounted postal charges.The first number of a ZIP code denotes a specific set of states in the United States.Each of the group’s second and third numbers represents a territory, such as a significant city, inside that group.

Postal Codes in Canada

  • The city of Toronto was the site of the first postal code system in Canada, which was established in 1925.
  • By 1943, Toronto had been split into 14 zones, each of which was symbolized by a single number.
  • This system began to be expanded to include more postal zones in Quebec, Ottawa, Winnipeg, and Vancouver, as well as other cities.
  • In the 1950s and 1960s, Canada’s postal system began to expand in unison with the country’s population growth, much as it did in the United States.
  • The use of a three-digit code system made it easier to automate mail sorting and delivery, resulting in quicker delivery.
  • The introduction of a six-digit code was announced in 1969.

There is a tale behind each and every component of a Canadian postal code.When it comes to postal codes, a forward sortation area (FSA) is a geographical region in which all three characters of the postal code are the same.The initial letter of the alphabet denotes a postal district that, with the exception of Quebec and Ontario, corresponds to a province or a territory.The next three digits signify a local delivery unit (LDU), which is a collection of addresses that is described by the next three digits.

Postal codes in Canada, like those in the United States, are increasingly being used for business purposes.Because of the combination of our worldwide datasets and best-in-class technology, Loqate assists businesses all over the world in verifying client addresses.Using our simple to integrate API, our customers may validate customer data right at the moment of collection.Read on to learn more about how Loqate’s address verification solutions might benefit your organization.

What is my Zip Code – Zip Code Finder

  • We have determined the zip code in which you are most likely located based on your general location.
  • Please share your location with us so that we may obtain your precise zipcode.
  • You can also look up the zipcode of any location or point on the map that you click on.
  • If you search for a city, you may not get any results because there are several zip codes inside a single city.
  • The zip code for that location may be found by clicking within the city borders if this is the case.
  • Depending on where you are located, you may receive the postal code of the nation in which you are located rather than the United States.

Based on your internet connection, we were able to determine your zip code or postal code.Please provide me with your precise zip or postal code so that I can locate you.You may share this map by clicking on the following link:

What is a zip code/postal code?

  • To facilitate the sorting of mail in the United States of America, zipcodes are five or nine-digit digits that are appended to a postal address to aid in the sorting of mail.
  • There are around 43,000 zipcodes in use today.
  • This tool may also be used to locate the postal code of a variety of other nations.
  • Postal codes differ from one nation to the next, but they are often a collection of numbers ranging from three to ten digits in length.
  • In certain countries, such as the United Kingdom and Canada, postal codes are made up of a combination of numbers and letters, known as postal codes.

What else can you do with the zip code finder?

  • Determine your ZIP code by answering the question ″What zip code am I in?″
  • You may use this tool to get the zip or postal code of any address in the globe.
  • Click on a point to locate the zip or postal code that is the most convenient for you
  • In addition, the program will discover other bits of the address that you might utilize if necessary

More details about this data

About postal codes in the UK

  • The boundaries of all 5-digit postal code areas in the United Kingdom are depicted on this map of the United Kingdom’s postcode areas.
  • This postal code system is developed by the UK national postal service (Royal Mail) to divide the United Kingdom in different areas.
  • Each region of the United Kingdom is assigned a unique code, which makes it simple to locate specific locations.
  • Postal codes are also known as postcodes in the United Kingdom.
  • The first postcode system in the United Kingdom divided London and other large cities in the country.
  • A full postcode designates an area with a number of addresses or a single major delivery point.

Postal code structure of the United Kingdom

  • The borders of the five-digit postal codes or districts in the United Kingdom are depicted on the map below. The following traits and attributes are contained within these 5-digit postal codes: The first and second numbers designate a specific local town or larger metropolitan area, such as London
  • the second one or two digits designate a specific region and are separated by a space
  • and the third one or two digits designate a specific country.
  • Last, but not least, the final portion of the UK postal codes is made up of one number and two letters. An arbitrary code is what this is referred to as.

Current postal code range of the UK

Postal Codes in the United Kingdom (UK): The current postal code (postal code) range for the United Kingdom (UK) is: AB10 1 – ZE3 9. Aberdeen, Scotland is the location of the country’s lowest 5-digit postal code (AB10 1). Grutness, a tiny village on the Shetland Islands, is home to the world’s highest postal code (ZE3 9), which is located there.

United Kingdom Post Codes & Zip Codes List

Bedfordshire, the West Midlands, Warwickshire, Somerset, Wiltshire, Gloucestershire, Dorset, Lancashire, West Yorkshire, Greater Manchester, and more are all covered by this agreement.

Scotland (35)

Aberdeenshire, Perthshire, Kinross, Fife, Dumfries, The Stewartry of Kirkcudbright, Midlothian, East Lothian, Lanarkshire, City of Edinburgh, Dunbartonshire, and more Northern Ireland (13) Armagh, Down, Fermanagh, Londonderry, and more in alphabetical order below: Aberdeenshire, Perthshire, Kinross, Fife, Dumfries, The Stewartry of Kirkcudbright, Midlothian, East Lot


What is UK Postcode or UK Zipcode:

The United Kingdom Zipcode or Postcode is a combination of letters and digits that is used for the country’s addressing and delivery system.

Postcodes in the UK – United Kingdom

  • In the United Kingdom, a postcode is typically made up of two alphanumeric numbers that identify a post town as well as a few locations inside it.
  • Two to four characters are used in the Outward code (Outcode), but three characters are always used in the Inward code (Incode).
  • The Outcode is used to identify the postal code region.
  • It begins with one or two letters and concludes with one, two, or three figures, depending on the situation.
  • A space follows, followed by the Incode, which identifies the sector and delivery location (usually a group of around 15 addresses).
  • In this three-character incode, the first character is a number (which indicates a district sector), and the last two characters are two letters (denoting delivery points which are allocated to streets, sides of a street or individual properties).

A postcode’s name is frequently, but not always, derived from the name of a significant city, such as B for Birmingham.Some are based on geography, such as HS for the Outer Hebrides and FY for the Fylde (the region around Blackpool).Each postcode district in the United Kingdom has a number of non-alphabetized post towns, each of which contains one or more postcode districts.For example, the GU postcode area, which was named after the town of Guildford, encompasses a large portion of southern England.

Guildford is divided into two postcode areas, GU1 and GU2.Approximately 6 miles distant lies Woking, which is a post town in the GU22 postal district of the Greater London area.The prefix 1 denotes the location of the town/core city’s business center, for example, B1 (Birmingham), LS1 (Leeds), and M1 (Manchester) (Manchester).These are categorized either alphabetically (especially in London, where Chingford is E4 and Walthamstow is E17) or geographically (notably in the United Kingdom, where Chingford is E4) (the Outer Hebrides area HS numbers the districts north to south).Large post towns, on the other hand, tend to have higher-numbered districts in their outlying territories.Post towns inside a postal region, on the other hand, might be assigned numbers for a variety of reasons.

This is always 1, with the exception of the town named after the postal region.The centrality of a postcode district within a postcode region cannot be accurately determined only by its postcode.Examples of SE1 include much of Central London south of the Thames, but examples of SE2 include Abbey Wood, which is the end of the Elizabeth Line.Make sure you have the correct postcode.Apart from mail sorting, postcodes are used for a variety of other applications, such as calculating insurance premiums, routing software, and census enumeration, among others.

  1. Along with postcode borders, the Postcode Address File database contains full address data for about 29 million addresses, in addition to postcode boundaries (delivery points).
  2. When London was split into broad numerical groupings in 1917, the system was expanded to include additional cities in 1934.
  3. This, however, is in violation of Royal Mail requirements, which require a complete address to be submitted.


  • Postcodes are alphanumeric and have a length of 6 to 8 letters and numbers (including a space).
  • In each postcode, the outer code and the inner code are separated by a single space, which is the international standard.
  • The outer code is made up of the postcode area and the district.
  • The postcode sector and unit are included in the inward code.
  • Postcodes such as ″SW1W 0NY,″ ″PO16 7GZ,″ ″GU16 7HF,″ and ″L1 8JQ″ are among those available.


  • In the postal service, postcodes are used to sort letters, either manually with labeled frames or, increasingly, with letter-coding methods that need computer aid.
  • Postal mail with a uniform style and addressing format will benefit the most from automated sorting that recognizes printed postcodes.
  • A lengthy string of ″faced″ letters is handed to a keyboard operator at a coding desk, who writes the postcodes onto the envelopes using coloured phosphor dots as a kind of marking.
  • These dots are used by the accompanying equipment to guide letter bundles into the proper delivery office-specific bags.
  • It is possible to further sort the bundles by utilizing the dots on the inward sorting code, which ensures that each delivery round receives just the letters that are assigned to it.
  • This capability is only utilized in large sorting facilities that deal with a significant amount of mail at the same time.

Instead of using postcodes, the operator scans the name of the post town and inserts a code that is adequate for outward sorting to the post town.Depending on the mode of transportation, letter bundles can be conveyed by road, air, or rail.Manually handled mail is ″put in,″ that is, it is sorted into the walk order that allows the deliverer to make the most convenient round trip possible.Walk sequencing devices are currently being used to automate the latter process.

Integrated mail processors

  • They scan the postcode and convert it to two phosphorous barcodes, which are subsequently printed and read by the machines, which then sort the mail according to the right outgoing address.
  • Letters can also be sorted consecutively using a Compact Sequence Sorter (CSS), which scans the incoming postcode and sorts the letters in the order in which a strolling postman or lady will deliver them to the recipient.
  • a phosphorous barcode that is inward-facing on the item and an outer-facing phosphorous barcode on the item

United Kingdom – UK Description

  • The United Kingdom is the largest island in Europe.
  • It is comprised of four countries: England, Scotland, Wales, and Northern Ireland, as well as several islands scattered across the world.
  • With the exception of a land border with Ireland, the country is completely surrounded by sea on all sides.
  • The United Kingdom is a landlocked country in northwest Europe that has a total area of 242,900 square miles.
  • It has a population of more than 63 million people, with more than 8 million of them residing in London.
  • Liverpool, Newcastle, Nottingham, Sheffield, Bristol, Belfast, and Leicester are all major cities in the United Kingdom.

Liverpool, Newcastle, Nottingham, Sheffield, Bristol, Belfast, and Leicester The official language is English, and the currency is the British pound (sometimes known as sterling).It combines a parliamentary monarchy with a constitutional monarchy.The United Kingdom is a prominent participant in both world politics and economy, as well as in the European Union.

History of the UK

  • The United Kingdom has a complicated and lengthy history.
  • The United Kingdom and its people believe that the territory now known as Britain was originally inhabited thousands of years ago, during the Ice Age, and that this belief is supported by archaeological evidence.
  • The geographical mass of the United Kingdom was previously connected to the rest of Europe.
  • The United Kingdom was not recognized as a sovereign state until the unification of Scotland and England in 1707.
  • A treaty was signed in 1800 that officially recognized Ireland as a member of the union.
  • The Union grew as a result of its increasing worldwide power and influence.

At the beginning of the century, the United Kingdom held a quarter of the world’s land area.Following World War II, the government lost control of a number of colonies.The United Kingdom is comprised of the British Isles, Northern Ireland, and a few additional adjacent islands, according to the World Factbook.Until 2016, the United Kingdom was a member of the European Union.

Nonetheless, it has a one-of-a-kind influence on global processes.

The UK Economy

  • The United Kingdom has a robust and developed economy that was at the forefront of the Industrial Revolution throughout the nineteenth century.
  • After World War II, the country emerged as a military victor, but its manufacturing sector was damaged.
  • A gradual postwar recovery took about 40 years for the British economy to become competitive, with extra boost provided by participation in the European Community from 1973.
  • (which was eventually succeeded by the European Union).
  • During the 1990s, the economy developed at a rate comparable to that of other sophisticated industrial countries.
  • As a result, manufacturing’s contribution to GDP has decreased to around one-fifth of GDP, with services driving expansion.

Their primary trading partners switched from the old empire to other EU countries, who accounted for more over half of their tangible products trade in the period under review.The United States remained a key commercial and investment partner, and Japan continued to make significant investments in domestic manufacturing.The United Kingdom is a popular choice for American and Japanese corporations looking to establish a presence in Europe.Other fast rising East Asian economies pointed to the UK’s free market as a key source of export opportunities.

Euroskepticism, a movement advocating political and economic secession from the European Union, gained traction in the United Kingdom throughout the late 1980s and early 1990s.Support for this stance got so strong in the United Kingdom during the second decade of the twenty-first century that people were invited to vote on whether the country should remain a member of the European Union.When the United Kingdom withdraws formally from the European Union, a period of economic change and uncertainty will begin, marking the beginning of a new chapter in the country’s history.While Margaret Thatcher was prime minister of the United Kingdom, her conservative administration worked to privatize or denationalize formerly state-owned firms.Privatization and extensive labor unrest resulted in the loss of tens of thousands of jobs in coal mining and heavy industry, among other industries.However, even as the nation’s quality of living rose, it was the South East, including London, that benefited more than the heavily industrialized West Midlands, northern English counties, Clydeside, and Belfast combined.

During the 1980s and 1990s, inequality increased.At least until the late 1990s, both rates of unemployment and inflation remained high.The country’s economic strength continued to be drawn from its position as a worldwide financial hub.Between 1967 and 1975, it conducted offshore gas and oil exploration in the North Sea, reducing the country’s dependency on coal and imported oil while also stimulating the economy.

How Can I Find My Postcode or Zipcode in UK?

  • There are three characteristics of UK ZIP Codes, and they are as follows: 1.
  • Individuality: each address is assigned to a distinct individual.
  • 2.
  • Post Office Box-Only: This type of address is reserved exclusively for PO Boxes.
  • 3.
  • Standard: In the United Kingdom, a standard ZIP Code consists of both letters and digits.

There are various methods for determining the zip or postal code of any location in the United Kingdom, the most common of which are as follows: 1.Go to the Postcode Website for the United Kingdom.2.To locate a zip code, enter the address, city, or county where you wish to find it in the search field at the top right hand side of the page.

To submit the form and query for the place you specified, select search from the drop-down menu.4.The Zip code you entered will be shown.

UK Postcode or Zipcode Search Terms

  • If you are looking for a UK Postcode or Zipcode, you may search using any of the following terms: a postcode lookup service for the United Kingdom Post Office, the United Kingdom Post Code, and the United Kingdom Post Office Zip Code Postal service in the United Kingdom I’m looking for a post office in the United Kingdom.
  • Zip code for the United Kingdom Post Office In the United Kingdom, you may search by zipcode.
  • UK zip code zip code in the United Kingdom zip code for the United Kingdom zip code of the United Kingdom UK postal code UK UK postal code number UK postal code postal code number of the United Kingdom Postal code in the United Kingdom ZIP CODE FOR THE STATE OF ENGLAND what is the zip code for the United Kingdom what is the zip code of a city Zip code of a city in the United Kingdom United Kingdom map United Kingdom new york zip code Map of the zip codes in the United Kingdom New York is a city in the United States.
  • UK postal codes UK postal code a postal code in my area Zip code list for the United Kingdom Postcode finder for the United Kingdom postcode finder uk postcode in the United Kingdom postcode for the United Kingdom postcode for London the postal code of London the postal code of the United Kingdom the postal code of the United Kingdom the postal code of the United Kingdom the postal code of United Kingdom the postal code of the United Kingdom the postal code of the United Kingdom the postal code of the United Kingdom the postal code of the United Kingdom

Difference Between Zip Code and Postal Code (with Comparison Chart)

  • We are all aware that anytime we write our postal address while mailing something to someone in another location, we must include a code at the end, indicating the precise location for which the address is intended.
  • These codes, which can be integers or a mix of numbers and letters, represent a geographic place, point, or route and can be read on a map.
  • They are postal codes that are used by the postal service or courier businesses to automate the sorting of mail and ensure that it is delivered as quickly as possible.
  • However, the postal code is not utilized by all nations, and in some cases, the ZIP code is used instead of the postal code.
  • In the same way that a postal code serves the same purpose, zip codes are used by countries such as the United States and the Philippines to identify locations.
  • When it comes to postal codes and zip codes, there is a very fine line between them.

Although they are different, both are used for routing and sorting mail and for assessing the time and cost of conveying the mail, among other things.Furthermore, these codes are beneficial in the collection of demographic information on a country’s economy.

Content: Zip Code Vs Postal Code

  1. Comparison Chart
  2. Definition
  3. Key Differences
  4. Conclusion

Comparison Chart

Basis for Comparison Zip Code Postal Code
Meaning The zip code is nothing but a coding system commonly used in the United States which helps in identifying the location and accelerating the delivery of mail. Postal Code is an alphanumeric or numeric code, which helps in tracking the location at which the mail-piece has to be delivered.
Introduced in 1963 1959
Countries The United States and the Philippines All the other countries except the US and the Philippines.
Objective Reference and location identification Reference, location identification, census and route planning
Contains Numbers only Numbers only or a combination of numbers and letters, or sometimes punctuation marks are also used with numbers and letters.

Definition of Zip Code

  • The term Zip Code is an abbreviation for Zone Improvement Plan, which was first used by the United States Postal Service (USPS) in 1963 and is an acronym for Zone Improvement Plan.
  • When it comes to parcels, packages, and letters, zip codes are primarily used to identify the precise spot where they are to be delivered.
  • By separating the country into basic geographic categories, zip codes help to speed up the postal delivery system by making the sorting of mail easier.
  • These geographical groups may include a variety of addresses, companies, landmarks, and other features.
  • Previously, it was a five-digit number, but it has since been altered to a nine-digit number in order to better identify the location where the mail is to be delivered.

Definition of Postal Code

  • In general, a postal code may be defined as a coding system that is used by many nations throughout the world to simplify the automatic sorting of mail.
  • It is a set of numbers, or a mix of numbers and letters, that assists postal departments and courier businesses in identifying the precise location and location where the mail is to be delivered or dropped off.
  • The postal code represents the range of delivery jurisdiction, which means that there is a single postal code that may be used for a variety of delivery locations that are all under the jurisdiction of the same postal code.
  • For this purpose, postal codes are assigned on an area-by-area basis, and as a result, they are associated with a specific geographic place; nevertheless, the format and application of postal codes vary from one country to another.
  • As a result, postal codes may encompass the entire nation, a region, a municipality, a district, a street, a military unit, or any other geographic area.

Key Differences Between Zip Code and Postal Code

Below are some examples of the differences between a zip code and a postal code that are discussed:

  1. A ZIP Code is a postal code that is used in a few countries in conjunction with a postal address to designate the location to which mail is to be delivered. However, the postal code refers to the code that is used in the postal address and which aids in the sorting of letters in order to ensure that they reach their intended destination.
  2. While the United States Postal Services (USPS) first introduced the Zip Code system in 1963, it wasn’t until 1959 that the Postal Code system was officially formed. Zip Codes are most often used in the United States and the Philippines. Postal Codes, on the other hand, are used throughout the rest of the world
  3. Zip Codes, on the other hand, are used to categorize areas in order to assist the sorting of mail, for which it indicates the place to which the mail is directed. While on the other hand, postal codes are used for the purposes of identifying and referring to specific locations as well as route planning and the collection of demographic data.
  4. The zip code is made up entirely of numbers, whereas the postal code is made up of numbers or a combination of numbers and letters, and occasionally punctuation is included in the code along with the numbers and letters


  • Many nations across the globe include codes in their postal addresses, which may be the postal code, the zip code, or any other comparable code, by whatever name it is referred to.
  • These frequently make the transportation and delivery of mail easier, faster, and more efficient, which not only saves the time and effort of the delivery man, but also reduces confusion if two places in a city or town are known by the same name, as is the case in many cities and towns.

What is the ZIP Code of London Postal guide uk 2022

  • What is the postal code for the city of London?
  • The Royal Mail does not employ zip codes as a method of delivery.
  • Post Codes are a considerably more complicated system used by the British government.
  • There are one or two letters in the code that identify the ″post town,″ followed by one or two numbers that indicate a subdivision of that post town’s delivery region.
  • The code is a combination of letters and numbers (and in more rural areas that subdivision can be quite a long way from the post town).
  • After that, you’ll get a space, a number, and t

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