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: 817 [Rate centres in NPA 817] [Dial plan for NPA 817]

NXX: 382

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
817-382 A Springtown TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-382 0 Springtown TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2012-12-14   
817-382 1 Springtown TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2013-03-28   
817-382 2 Springtown TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-02-27   
817-382 3 Springtown TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2010-06-15   
817-382 4 Springtown TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2004-03-09   
817-382 5 Springtown TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2005-07-16   
817-382 6 Springtown TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2005-07-16   
817-382 7 Springtown TX DLLSTX37DSH  004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-08-13   
817-382 8 Springtown TX DLLSTX37DSH  004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-08-13   
817-382 9 Springtown TX DLLSTX37DSH  004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-10-22   

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.