Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • 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.

NPA: 704 [Rate centres in NPA 704] [Dial plan for NPA 704]

NXX: 457

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
704-457 A Grover NC CHRLNCRL3MD  3235 LEVEL 3 COMMUNICATIONS, LLC - NC 422      
704-457 0 Grover NC CHRLNCBOX5Y  998E BANDWIDTH.COM CLEC, LLC - NC 422      
704-457 1 Grover NC CHRLNCTADS3  638E ONVOY, LLC - NC 422      
704-457 2 Grover NC CHRLNCRL3MD  3235 LEVEL 3 COMMUNICATIONS, LLC - NC 422      
704-457 3 Grover NC CHRLNCCA96Z  516C AT&T CORP. 422      
704-457 4 Grover NC CHRLNCBOXPY  580C TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL 422      
704-457 5 Grover NC CHRONC82DS1  350F PEERLESS NETWORK OF NORTH CAROLINA, LLC - NC 422      
704-457 6 Grover NC   145J TERRA NOVA TELECOM INC. 422      
704-457 7 Grover NC CHRONC82DS1  350F PEERLESS NETWORK OF NORTH CAROLINA, LLC - NC 422      
704-457 8 Grover NC CHRLNCBOX5Y  998E BANDWIDTH.COM CLEC, LLC - NC 422      
704-457 9 Grover NC CHRLNCBOX5Y  998E BANDWIDTH.COM CLEC, LLC - NC 422      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.