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.

Switch: HSTNTXGI0MD

<< 1 2 3 4 5 6 7 8 9 10 11 12 13

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
979-614 0 Freeport TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2022-10-02   
979-645 6 Hempstead TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2018-05-26   
979-705 1 Freeport TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2014-08-31   
979-803 0 Burton TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2014-05-16   
979-803 1 Burton TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2015-10-12   
979-921 1 Hempstead TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2018-07-27   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13

Last updated: Thu, 16 Jul 2026 02:21:55 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.