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: 856

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
704-856 A China Grove-Landis NC CHGVNCXARP0  0474 WINDSTREAM CONCORD TELEPHONE, LLC 422      
704-856 0 China Grove-Landis NC CHGVNCXARP0  0474 WINDSTREAM CONCORD TELEPHONE, LLC 422      
704-856 1 China Grove-Landis NC CHGVNCXARP0  0474 WINDSTREAM CONCORD TELEPHONE, LLC 422      
704-856 2 China Grove-Landis NC CHGVNCXARP0  0474 WINDSTREAM CONCORD TELEPHONE, LLC 422      
704-856 3 China Grove-Landis NC CHRXNCYIDS0  7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 422      
704-856 4 China Grove-Landis NC CHGVNCXARP0  0474 WINDSTREAM CONCORD TELEPHONE, LLC 422      
704-856 5 China Grove-Landis NC CHGVNCXARP0  0474 WINDSTREAM CONCORD TELEPHONE, LLC 422      
704-856 6 China Grove-Landis NC CHRXNCRX0MD  7674 US LEC OF NORTH CAROLINA, INC. 422      
704-856 7 China Grove-Landis NC CHRLNCCA64Z  8389 TELEPORT COMMUNICATIONS AMERICA, LLC - NC 422      
704-856 8 China Grove-Landis NC CNCRNCXAXMD  580C TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL 422      
704-856 9 China Grove-Landis NC CHRLNCBOX5Y  998E BANDWIDTH.COM CLEC, LLC - NC 422      

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.