* Christmas Island: 9999* Part of the Australian postal code system * Cocos (Keeling) Island: 9999* Part of the Australian postal code system * Colombia: 999999 'Códigos Postales | 4-72' * Comoros: No postal code used. * Cyprus: (CY-)9999 Post code system covers whole island, but not used in Northern Cyprus where 'Mersin 10, Turkey' is used instead. * Czech Republic: (CZ-)999 99 Retained system from former Czechoslovakia. * Egypt 99999* * El Salvador: 9999 The letters CP are frequently used before the postal code. * Estonia: (EE-)99999 * Ethiopia: 9999 The code is only used on a trial basis for Addis Ababa addresses. In all except the six largest towns, there is only one postal code per settlement. 00 to 16, which indicate delegaciones (boroughs) of the Federal District (Mexico City). * Moldova: (MD-)9999 * Monaco: (MC-)99999 Uses the French Postal System, but with an "MC" Prefix for Monaco. However, new post codes for general use were phased in from June 2006 and came into force by July 2008. See also List of postal codes in Norway * Oman: 999*. * Slovenia: (SI-)9999 * Spain: (E- or ES-)99999 See List of postal codes in Spain * Sri Lanka: 99999* Incorporates Colombo postal districts, eg: Colombo 1 is "00100". * Sweden: (SE-)999 99 * Switzerland: (CH-)9999 (also used by Liechtenstein). Also used by the former US Pacific Territories: Federated States of Micronesia; Palau; and the Marshall Islands, as well as in current US territories American Samoa, Guam, Northern Mariana Islands, Puerto Rico, and the US Virgin Islands.
 D-F * Denmark: (DK-)9999 also used by Greenland, eg: DK-3900 Nuuk * Djibouti: No postal code used. * Dominican Republic: 99999Postal Code Web Site * East Timor: No postal code system in use since Indonesian withdrawal in 1999. This is not a country code, but an abbreviation for "codigo postal" or postal code. * Falkland Islands: FIQQ 1ZZ Single code used for all addresses. The first two numbers identify the department, the third number the route and the last two the office. * Iceland: (IS-)999 * India: 999 999* Known as a "PIN" (Postal Index Number) * Indonesia: 99999* Included East Timor (ranges 88xxx and 89xxx) until 1999, no longer used. * Israel: 99999 (Postcode is always written BEFORE the city/place name, i.e. Deliveries to PO Boxes only * Kazakhstan: 999999 Retained system inherited from former Soviet Union. Deliveries to PO Boxes only * Kiribati: No postal code used. * Korea, South: 999-999* * Kosovo: 99999 A separate postal code for Kosovo was introduced by the UNMIK postal administration in 2004. * Mongolia: 999999 * Montenegro: (ME-)99999 * Montserrat: No postal code used. See also List of postal codes in the Netherlands * Netherlands Antilles: No postal code used. * Nicaragua: 999-999-9 * Niger: 9999 * Nigeria: 999999* * Niue: No postal code used. Part of the Australian postal code system * Northern Mariana Islands: 99999* or 99999-9999*. Deliveries to PO Boxes only * Palau: 99999* or 99999-9999*. * Saint Helena: STHL 1ZZ Single code used for all addresses. In Geneva, there may be a digit after the name of the city when the generic Geneva code (1211) is used instead of the area-specific code (1201, 1202...), eg: 1211 Geneva 2. * Uruguay: 99999 * US Virgin Islands: 99999* or 99999-9999*. * Uzbekistan: 999999 Retained system inherited from former Soviet Union.
National Address Server - National Address Server National Address and ZIP 4 Browser - National Address and ZIP 4 Browser Netherlands - Netherlands - Postcode Opzoeken New Caledonia - New Caledonia New Zealand - New Zealand - Search (in English) Nigeria Post codes -Nigerian Post codes Norwegian Post codes -Norwegian Post codes Russia - Russia Singapore Postal codes - Singapore Postal codes Slovakia - Slovakia - Postal Codes Slovenian Postal codes - Slovenian Postal codes South African Postal codes - South African Postal codes Spain - Spain Sri Lanka-Sri Lanka Sri Lanka -Sri Lanka Sri Lanka -Sri Lanka Swaziland - Swaziland - Post Office, official post codes (English) Sweden - Sweden Switzerland - Switzerland - Post Office (English) also available in French, Deutsch and Italian Switzerland - Switzerland San Marino: (SM-)99999. Also standardizes address output in USPS preferred format (i.e.
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Postal Codes of Ecuador - (En Español) Egypt 99999* El Salvador: 9999 The letters CP are frequently used before the postal code. Ethiopia: 9999 The code is only used on a trial basis for Addis Ababa addresses. Street becomes ST and so on), and can list addresses within the neighbourhood of another address. See also List of postal codes in Brazil * British Antarctic Territory: BIQQ 1ZZ Single code used for all addresses.