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Find accurate and updated ZIP Code information for any address in the U.S. with USPS's online lookup tool.
City/State/ZIP Code Associations Find the ZIP Code for an area of a city or town, or the location of a given ZIP Code. ZIP+4 Code Lookup We make it simple.
Find the ZIP Code and address information for any U.S. location with the USPS search tool. Enter an address or city and state to get the most accurate results.
Welcome to USPS.com. Track packages, pay and print postage with Click-N-Ship, schedule free package pickups, look up ZIP Codes, calculate postage prices, and find everything you need for sending mail and shipping packages.
Search Results | validate an address
Learn how to verify your address with USPS online tools. You can check the validity, completeness, and standardization of your address before mailing or shipping.
Find a ZIP Code for any address in the U.S. with USPS. Search by street, city, state, or company name and get accurate and updated results.
Search Results | address history
Find information on ZIP Codes, including how to locate, verify, and search for them on the USPS website.
ZIP Code by Address Enter street address, city, and state to see a specific ZIP Code. Note: A ZIP Code result does not confirm that a person or company is at that address.
