Area Code & Prefix Lookup by Location

Find all NPA NXX used in a geographic area.

This lookup uses the NALENND™ Rate Center Edition Database to find the telephone exchange Rate Centers, area codes (NPA), and prefixes (NXX) used in the area surrounding any United States, Canadian, or Caribbean location.

Click on the map or enter a United States, Canadian, or Caribbean address, city state, province or similar location to find the telephone area codes and prefixes for the area.