NPA NXX Databases

North American Telephone Area Code and Local Exchange Prefix Data

NPA NXX Source

North American Numbering Plan NPA NXX databases and area code lists. Complete and accurate coverage of all active telephone area codes, exchanges, and central office prefixes within the United States, Canada, and the Caribbean.

Our field proven area code and exchange databases are perfect for VoIP and wireless service providers or resellers, ILEC/CLEC carrier operations, call centers, marketers, or any organization requiring current telephone numbering, Wire Center, Rate Center, LATA, OCN, and related telecom data.

Get the Latest NPA NXX Data

Current Release: July 3, 2014

Free NPA NXX Lookup

Enter any United States, Canadian, or Caribbean telephone number, including area code, to look up details about the exchange.