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ZIP codes for the 50 states of the US. Use our interactive map, address lookup, or code list to find the correct 5-digit or 9-digit (ZIP+4) code for your postal mails destination.
- California
ZIP codes for the US state California. Use our interactive...
- Texas
ZIP codes for the US state Texas. Use our interactive map,...
- Arizona
ZIP codes for the US state Arizona. Use our interactive map,...
- Louisiana
ZIP codes for the US state Louisiana. Use our interactive...
- Arkansas
Arkansas - United States Zip Codes - World Postal Code
- Pennsylvania
Pennsylvania Zip Codes: United States. This list contains...
- Iowa
Iowa - United States Zip Codes - World Postal Code
- North Dakota
North Dakota - United States Zip Codes - World Postal Code
- California
Learn what ZIP codes are, how they are assigned, and how they are used for mail delivery in the United States. Find ZIP code maps, lookup tools, and lists for any address or location.
Find ZIP Code ranges by state and capital city in the United States. This site also provides tools to calculate distance, shipping costs and zip code radiuses.
Information on all US Zip codes and US zip code maps. Many tools to calculate distance between zip codes, shipping costs, zip codes radiuses etc.
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 and types of ZIP codes, the 5-digit codes that divide the US into postal zones. Search for ZIP codes by state or use the free zip code map to locate any address in the US.
Either enter a postal code (eg. "9011", "AB1", "9980-999") or a city (eg. "London")