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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.
May 13, 2020 · 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.
Search for ZIP Codes by street address, city, state, or ZIP Code. See the cities and states covered by each ZIP Code and get FAQs and tips for mail delivery.
A ZIP Code (an acronym for Zone Improvement Plan [1]) is a system of postal codes used by the United States Postal Service (USPS). The term ZIP was chosen to suggest that the mail travels more efficiently and quickly [2] (zipping along) when senders use the code in the postal address.
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.