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: 647

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
682-647 A Fort Worth TX FTWOTXTEDS0  9533 SOUTHWESTERN BELL 552      
682-647 0 Fort Worth TX FTWOTXTEDS0  9533 SOUTHWESTERN BELL 552      
682-647 1 Fort Worth TX FTWOTXTEDS0  9533 SOUTHWESTERN BELL 552      
682-647 2 Fort Worth TX FTWOTXTEDS0  9533 SOUTHWESTERN BELL 552      
682-647 3 Fort Worth TX FTWOTXTEDS0  9533 SOUTHWESTERN BELL 552      
682-647 4 Fort Worth TX FTWOTXTEDS0  9533 SOUTHWESTERN BELL 552      
682-647 5 Fort Worth TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2013-10-31   
682-647 6 Fort Worth TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2006-04-21   
682-647 7 Fort Worth TX DLLSTXTAXTZ  624H ONVOY SPECTRUM, LLC 552   2021-11-19   
682-647 8 Fort Worth TX DLLSTXTAXTZ  624H ONVOY SPECTRUM, LLC 552   2021-11-19   
682-647 9 Fort Worth TX DLLSTXTAXTZ  624H ONVOY SPECTRUM, LLC 552   2021-11-19   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.