Names and Numbers Zip Codes
ZIP Code Map
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U.S. ZIP Code Locator

Names and Numbers now provides a national ZIP Code locator for our users. Select from a list of states or territories to find ZIP Codes in cities/towns throughout the U.S. Results will display as "CITY/TOWN (COUNTY) – ZIP Code(s)."

Or, enter a single ZIP Code to locate which city/town (and state) is associated with the specific code. Results will display as CITY/TOWN (COUNTY), STATE.