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: 628

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
682-628 A Alvarado TX ALVDTXTIRS1  9533 SOUTHWESTERN BELL 552      
682-628 0 Alvarado TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2020-08-15   
682-628 1 Alvarado TX ALVDTXTIRS1  9533 SOUTHWESTERN BELL 552      
682-628 2 Alvarado TX DLLSTX97X1X  073H TELNYX LLC 552   2019-08-09   
682-628 3 Alvarado TX DLLSTX97X6X  145J TERRA NOVA TELECOM INC. 552   2021-10-05   
682-628 4 Alvarado TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2012-12-13   
682-628 5 Alvarado TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2012-12-13   
682-628 6 Alvarado TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2012-12-13   
682-628 7 Alvarado TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2012-12-13   
682-628 8 Alvarado TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2016-04-08   
682-628 9 Alvarado TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2016-04-08   

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.