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: 682 [Rate centres in NPA 682] [Dial plan for NPA 682]

NXX: 707

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
682-707 A Fort Worth TX DLLSTXTLDS8  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
682-707 0 Fort Worth TX DLLSTXTLDS8  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552   2015-08-17   
682-707 1 Fort Worth TX   792K CHARTER IP ENABLED SERVICES, LLC 552   2015-06-15   
682-707 2 Fort Worth TX   792K CHARTER IP ENABLED SERVICES, LLC 552   2015-06-15   
682-707 3 Fort Worth TX DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2016-11-25   
682-707 4 Fort Worth TX DLLSTXTLDS8  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552   2015-06-22   
682-707 5 Fort Worth TX   792K CHARTER IP ENABLED SERVICES, LLC 552   2015-07-13   
682-707 6 Fort Worth TX FTWOTXECDS0  9533 SOUTHWESTERN BELL 552   2015-07-13   
682-707 7 Fort Worth TX RCSNTXHVBMD  516C AT&T CORP. 552   2015-06-13   
682-707 8 Fort Worth TX DLLSTXHM0MD  829J PAETEC ITEL, LLC 552   2015-07-20   
682-707 9 Fort Worth TX   792K CHARTER IP ENABLED SERVICES, LLC 552   2017-04-23   

Last updated: Tue, 15 Jul 2025 18:46:49 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.