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:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
979-525 A Brenham TX HSTSTXGUCM1  6664 SPRINT SPECTRUM L.P. 560      
979-525 0 Brenham TX   903C ONVOY, LLC - TX 560   2016-03-23   
979-525 1 Brenham TX   6664 SPRINT SPECTRUM L.P. 560      
979-525 2 Brenham TX   7575 CENTURYLINK COMMUNICATIONS LLC 560   2015-05-19   
979-525 3 Brenham TX   6664 SPRINT SPECTRUM L.P. 560      
979-525 4 Brenham TX   6664 SPRINT SPECTRUM L.P. 560   2008-03-15   
979-525 5 Brenham TX   6664 SPRINT SPECTRUM L.P. 560   2008-03-15   
979-525 6 Brenham TX   6664 SPRINT SPECTRUM L.P. 560      
979-525 7 Brenham TX   6664 SPRINT SPECTRUM L.P. 560   2007-11-17   
979-525 8 Brenham TX   6664 SPRINT SPECTRUM L.P. 560   2006-07-03   
979-525 9 Brenham TX   6664 SPRINT SPECTRUM L.P. 560      

Last updated: Thu, 10 Sep 2020 02:15:24 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.