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: 320

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
682-320 A Arlington TX FTWOTXCRDS1  9533 SOUTHWESTERN BELL 552      
682-320 0 Arlington TX DLLTTX01CMD  6529 T-MOBILE USA, INC. 552   2015-12-02   
682-320 1 Arlington TX DLLTTX01CMD  6529 T-MOBILE USA, INC. 552   2015-12-02   
682-320 2 Arlington TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2015-11-14   
682-320 3 Arlington TX DLLTTX01CMD  6529 T-MOBILE USA, INC. 552   2015-12-02   
682-320 4 Arlington TX DLLTTX01CMD  6529 T-MOBILE USA, INC. 552   2015-12-02   
682-320 5 Arlington TX DLLTTX01CMD  6529 T-MOBILE USA, INC. 552   2015-12-02   
682-320 6 Arlington TX DLLTTX01CMD  6529 T-MOBILE USA, INC. 552   2015-12-02   
682-320 7 Arlington TX DLLTTX01CMD  6529 T-MOBILE USA, INC. 552   2015-12-02   
682-320 8 Arlington TX DLLSTXRIXIY  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 552   2015-11-19   
682-320 9 Arlington TX FTWOTXCRDS1  9533 SOUTHWESTERN BELL 552   2015-10-22   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.