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.

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, state, or city using the ZIP code map, lookup, and list tools.

Find ZIP Codes for corporate and residential addresses by entering street, city, and state. You can also see all the ZIP Codes for a city by entering city and state only.

Find ZIP Codes for places or addresses by using the 'Search places' box or clicking the map. Customize the map with ZIP Code labels, city limits, county lines, and more.

List all ZIP codes in a state, county, city, or time zone. Find the latitude and longitude for any ZIP code. List all ZIP codes in an area code, MSA, or PMSA. Find the county name and county FIPS code for any ZIP code. Find the area code and time zone for any ZIP code. Verify an address and find the ZIP+4 and county. Find the MSA or PMSA for ...

Enter an address or a city and state to get the ZIP Code and ZIP+4 code. You can also find ZIP Code FAQs, publications, abbreviations and Postal Explorer.

US ZIP Code Lookup. Zip Data Maps is the Authority site on the web for detailed interactive maps and data for US ZIP Codes , Canadian Postal Codes, Counties, Cities, Neighborhoods, Political Districts, School Attendance Zone Areas, Area Codes and much more. Every week we are updating our ZIP Code Database.

Look Up a ZIP Code™. ZIP Code™ is a postal code system used in the United States. It was introduced by the United States Postal Service (USPS) in 1963 to improve mail delivery efficiency. The term "ZIP" stands for "Zone Improvement Plan." Each ZIP Code™ is a five-digit number that represents a specific geographic area for sorting and ...

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.

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.