Compiled directly from definitive industry and regulatory sources, these data products deliver accurate and reliable NANP telephone numbering resource assignment and related telecom data suitable for use in a variety of mission critical applications.
North American Numbering Plan NPA NXX databases and area code lists. Complete, accurate coverage of all active telephone area codes, exchanges, and central office prefixes within the United States, Canada, and many Caribbean countries.Select my data!
Compiled directly from United States and Canadian ILEC local exchange tariffs, this database provides the data to identify the basic telephone local calling areas for virtually all local exchange carriers.
These data sets are designed for those clients using automatic telephone dialing, artificial or prerecorded voice or similar systems and services needing to comply with TCPA and other Wireless-Do-Not-Call regulations.