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This site provides information about the North American Numbering Plan (NANP) and its administration. The NANP is the numbering plan for the Public Switched Telephone Network for Canada, the US and its territories, and some Caribbean countries. Transition to 10-Digit dialing for 988 More Information NANPA Web Guide NANPA Help Desk.
Enter any United States, Canadian, or Caribbean telephone number, including area code, to look up details about the exchange. Lookup Number. NALENND, the North American Local Exchange NPA NXX Database, complete coverage of the North American Numbering Plan and the public switched telephone network.
With NPA-NXX databases and lookup tools, you can pinpoint coverage areas with reliability and precision, locating rate centers, carriers, localities, wire centers and other crucial information to ensure the most accurate call routing and reporting for your business. At KFR Services, we provide our customers with NPA-NXX data delivered with ...
