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: 227

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
979-227 A Bellville TX HSTNTXCLX5Y  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 560      
979-227 0 Bellville TX HSTNTXCLX5Y  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 560      
979-227 1 Bellville TX HSTNTXJAX3Y  073H TELNYX LLC 560      
979-227 2 Bellville TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      
979-227 3 Bellville TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
979-227 4 Bellville TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      
979-227 5 Bellville TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
979-227 6 Bellville TX HSTNTX01MMD  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560      
979-227 7 Bellville TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
979-227 8 Bellville TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
979-227 9 Bellville TX HSTQTXRG6MD  139F WORLDCALL INTERCONNECT INC. 560      

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.