Most countries have their own postal code systems.

A further difference is that non-current postcodes and dates of introduction and withdrawal of postcodes are included.

Walksort[clarification needed] was discontinued in May 2012. Postcode sectors are one of ten digits: 0 to 9, with 0 only used once 9 has been used in a post town, save for Croydon and Newport (see above). They are alphanumeric and were adopted nationally between 11 October 1959 and 1974, having been devised by the General Post Office (Royal Mail).

[2] The remainder of its area is covered by sections of twelve adjoining postcode areas: EN, IG, RM, DA, BR, TN, CR, SM, KT, TW, HA and UB. Lookup UK Postal Code/Zip Code/Postcode of Address, Place & Cities in UK.

Girobank's headquarters in Bootle used the non-geographic postcode GIR 0AA. [27] Larger post towns may use more than one postcode district, for example Crawley uses RH10 and RH11.

What is the new London zip code Postal code? Interactive map of post codes in England, United Kingdom. NOR 07A.

Use our interactive map, address lookup, or code list to find the correct zip code for your postal mails destination. ?[0-9][A-Z]{2}$. Users providing outgoing mail sorted by postcode receive no such incentive since postcode areas and districts are assigned using permanent mnemonics and do not therefore assist with grouping items together into operationally significant blocks. The United Kingdom (UK) comprises four countries: England, Scotland and Wales (which collectively make up Great Britain) and Northern Ireland. Full postcode list for Liverpool, England. GIR 0AA is a postcode created for Girobank in Bootle. When postcodes were introduced, these were mapped into the new G postcode: C1 became G1, W1 became G11, N1 became G21, E1 became G31, S1 became G41, SW1 became G51, and so on.

Example: a sizeable part of southern England is covered by the GU postcode area, named after the town of Guildford. Inward postcode or incode: Inner postal code has used a kind of mail and the local area delivery office. [36] Montserrat recently introduced postal codes,[37] and a system has been under consideration in Gibraltar[38] with the code GX11 1AA being introduced as the generic postcode for the territory in the interim. ZIP+4 ZIP Code Database Covering every address in … [14], On 1 May 1967 postcodes were introduced in Croydon. [70] In all these cases Royal Mail has said that there is "virtually no hope" of changing the postcode, referring to their policy of changing postcodes only to match changes in their operations.[71]. It is between two and four characters long. Each administrative division maintains its own postal code for mail delivery purposes. More than once I've needed the zip code/postal code for the place I’m currently at, and the swedish postal service’s website is pretty bad. It Doesn’t Have a Singel Postal Code, Or You can Say a Zip Code. In London a further alpha character is used to divide some districts into sub divisions e.g.

Some Birmingham codes were sub-divided with a letter, such as Great Barr, Birmingham 22 or Birmingham 22a,[7] as can still be seen on many older street-name signs. However, Royal Mail sometimes assigns semi-mnemonic postcodes to high-profile organisations.[44]. Mailsort users are supplied with a database to allow them to convert from postcodes to Mailsort codes and receive a discount if they deliver mail to the post office split up by Mailsort code. Under the government's OS OpenData initiative, it is available for re-use without charge under an attribution-only licence. [4], A quirk remained: the central Newport (Gwent) area was allocated NPT at a similar time to Croydon becoming CRO, and surrounding areas were (as today) allocated NP1–NP8. The postcode district is one digit, two digits or a digit followed by a letter. By including the map references of postcodes in the address database, the postcode can be used to pinpoint a postcode area on a map. For these and related reasons, postcodes in some areas have become indicators of social status. The format was of the form NOR or CRO followed by two numbers and a letter, e.g. [19] The scheme was finalised in 1974 when Norwich was completely re-coded but the scheme tested in Croydon was sufficiently close to the final design for it to be retained, with CRO standardised as CR0 (district zero) thus removing the need to create a CR1 district. Some residents have campaigned to change their postcode to associate themselves with a more desirable area,[68] to disassociate with a poorer area[69] or to be associated with an area with a lower cost of living. The conclusion of all these articles shows that is necessary for all countries district and areas to fix a postal code at that place where they live.

[12], In October 1965, Tony Benn as Postmaster General[13] announced that postal coding was to be extended to the rest of the country in the next few years. In London (as postally defined), 1917-created postal districts are mapped unchanged to those of today but its much enlarged administrative area, Greater London, was created in April 1965.

Postcode district is made of the postcode area plus one or two digits. Lloyds Bank also use BX4.