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: 979 [Rate centres in NPA 979] [Dial plan for NPA 979]

NXX: 426

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
979-426 A Matagorda TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
979-426 0 Matagorda TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
979-426 1 Matagorda TX HSTNTXJAX3Y  073H TELNYX LLC 560      
979-426 2 Matagorda TX   515J IP HORIZON LLC 560      
979-426 3 Matagorda TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
979-426 4 Matagorda TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560      
979-426 5 Matagorda TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
979-426 6 Matagorda TX HSTNTXJAXGY  516J TON80 COMMUNICATIONS, LLC 560      
979-426 7 Matagorda TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
979-426 8 Matagorda TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
979-426 9 Matagorda TX HSTQTXRG6MD  139F WORLDCALL INTERCONNECT INC. 560      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.