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Lookup ZIP Code of any City State County or Area Code FREE Radius Search Find all ZIP Codes FREE Distance Calc Calculate the distance between two U S or Canadian ZIP codes ZIP Code Database - Facts Stats Locate a Post Office Find the Post Use the free ZIP Code Lookup and the ZIP+4 code lookup on the Postal Explorer website (left frame) to find the correct ZIP Codes and ZIP+4 codes for your addresses Almost 25% of all mailpieces have something wrong with the address -- for instance a missing apartment number or a wrong ZIP Code

USPS City Versus Census Geography

2020/3/10The USPS provides the Census Bureau with a data file the City State Product which identifies the preferred or recommended city name associated with each ZIP Code Figure 3 below shows a section of the City State Product with the ZIP Codes and the preferred or recommended city name highlighted for the ZIP Codes shown in the map above

How to find a USPS Zip Code Not having the right zip code for your postal mail would mean your letters will not reach their destination Click the location on the map to find your needed postal code or choose the state in the links above for a list of the zip codes available for each of the US states

You don't need an address list with USPS Use demographics and ZIP codes to target audiences for your direct marketing mail and ad campaigns How to Start the EDDM Online Tool Search for a full address city/state or ZIP Code Click Show Table to see details on the neighborhood routes

How to find a USPS Zip Code Not having the right zip code for your postal mail would mean your letters will not reach their destination Click the location on the map to find your needed postal code or choose the state in the links above for a list of the zip codes available for each of the US states

Lookup ZIP Code of any City State County or Area Code FREE Radius Search Find all ZIP Codes FREE Distance Calc Calculate the distance between two U S or Canadian ZIP codes ZIP Code Database - Facts Stats Locate a Post Office Find the Post

USPS International Address Verification

ZIP+4 Codes | How to find yours and what it means ZIP+4 Codes are the last 4 digits of a nine-digit full ZIP Code A 9-digit ZIP Code is made of two parts The first part is the first five digits of the zip code which indicates the destination post office or delivery area

ZIP+4 Codes | How to find yours and what it means ZIP+4 Codes are the last 4 digits of a nine-digit full ZIP Code A 9-digit ZIP Code is made of two parts The first part is the first five digits of the zip code which indicates the destination post office or delivery area

Free Zip Code lookup with maps demographics Find US Zip Codes by city or county or perform a zip code lookup Zip Code Maps Type a zip code or a city into the search box and find zip code maps for over 32 000 zip codes in the United States You can also