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Look Up a ZIP Code ™. 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 or postal code in the world by using the search field above. You can also see the location on a map, get related information, or use reverse address lookup by zip code.
Find the zip/postal code for any address in the world by selecting the country and the administrative division. You can also search by address or use the country map to locate the code you need.
Locate the correct postal codes for Poland in the list above by clicking the destination region you are sending to. Unsure which region to choose? Just use our lookup by address feature at the top of the page or click on the our interactive map to access your needed zip code.
Find the zip code of any address or location in the US with this tool. Enter the address or the state and city, or use your current location to get the zip code and latitude and longitude coordinates.
Find the ZIP code, ZIP+4, county, and area code of any U.S. address for free. Use advanced search, radius finder, distance calculator, or locate post office tools.
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 codes by address using the ZIP code map, lookup, and list tools on this site.
