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Hace 3 días · Area code/prefix search. Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information. If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.
Search by NPA NXX, ZIP Code, City, State, or any other of our data fields.
This lookup uses the North American NPA NXX Wire Center Edition Database and supplemental data to find the Wire Center, Rate Center, locality, LATA, carrier, and other details associated with any United States or Canadian NPA NXX combination.
Find all NPA NXX used in geographic area. This lookup uses the North American NPA NXX Rate Center Edition Database to determine the telephone exchange Rate Centers, area codes (NPA), and prefixes (NXX) used in the area surrounding any United States, Canadian, or Caribbean location.
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.
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.
NPA (Area) Codes. The area served by the NANP is divided into smaller Numbering Plan Areas (NPAs), each identified by a three-digit NPA code, commonly called an area code. For quick information about a specific area code, use the area code search.
