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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.
Learn what US ZIP codes are, how they are assigned, and how they are used for mail delivery and shipping. Find ZIP code maps, lookup tools, and lists for any address in the US.
Find ZIP Code ranges for each state in the United States, from Alabama to Wyoming. ZipCodes.org also provides tools to calculate distance, shipping costs and radiuses for ZIP codes.
Enter a corporate or residential street address, city, and state to see a specific ZIP Code ™. Find by Address. By City and State. Enter city and state to see all the ZIP Codes ™ for that city. Find by City & State. Cities by ZIP Code ™. Enter a ZIP Code ™ to see the cities it covers. Find Cities by ZIP.
US ZIP codes are a type of postal code used within the United States to help the United States Postal Service (USPS) route mail more efficiently. ZIP codes near me are shown on the map above. Some still refer to ZIP codes as US postal codes. The term ZIP stands for Zone Improvement Plan.
Find the correct 5-digit or 9-digit (ZIP+4) code for your postal mails destination in the United States. ZIP code is a postal code system used by the USPS to facilitate efficient and accurate mail delivery.
Learn about the history, types, and uses of ZIP codes in the US. Search for ZIP codes by state or address using a free zip code map and list.