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Search by NPA NXX, ZIP Code, City, State, or any other of our data fields to find the location, company, and rate center of any area code or prefix. Learn the history and meaning of each area code and prefix in our database.
Find the geographic location, rate center, wire center, and carrier information for any United States or Canadian NPA NXX combination using this lookup tool. Enter any NPA NXX number and access limited to 10 queries in a 24 hour period.
Apr 16, 2024 · Search area code/prefix ( NPA / NXX) NPA NXX Block OCN Region LATA LIR Switch. Effective date within past or next days. Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
Find the NPA NXX for any United States, Canadian, or Caribbean location using this lookup tool. Enter a location or click on the map to get the active area codes and prefixes or NPA NXX for the area.
Find NPA-NXX data for phone service, telecommunications and software providers. Search by NPA and NXX, state and city or LATA, or buy NPA-NXX data services from KFR.
Search for area codes by phone number or city name in the United States and Canada. Browse the list of area codes by state and country, or use the area code map to locate the code you need.
Find NPA NXX used in a geographic area using the NALENND database. This lookup also shows the telephone exchange Rate Centers for United States, Canada, and Caribbean locations.
