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Look Up a ZIP Code. ™. Enter a corporate or residential street address, city, and state to see a specific ZIP Code ™. Enter city and state to see all the ZIP Codes ™ for that city. Enter a ZIP Code ™ to see the cities it covers.
Find any zip code (including ZIP+4 - full 9-digit US zip codes) or postal code in the world by using our simple lookup function. Enter the address, city, state, province, or country into the search field above to locate a mailing address or find a package’s origin.
Learn about the history, types, and assignment of US ZIP codes, a postal code system used by the USPS and other shipping companies. Find ZIP code maps, lookup tools, and lists for cities and states.
Use our postal code lookup for every country around the world. Complete list of zip codes and all administrative divisions for countries.
Postal codes for all regions in Poland. Use our interactive map, address lookup, or code list to find the correct zip code for your postal mails destination.
Free zip code finder. Lookup ZIP codes by city, address, state, county, or area code and get all the zip codes.
Use the ZIP Codes by City lookup to search the ZIP Codes within a city or Census place. Diaplays the percent of addresses in the city or place and links to ZIP Code Maps and more information. Three Input Options: Enter a city or Census place name. Enter a 5-digit ZIP Code.
