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: 661

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
979-661 A Brenham TX HSTDTXBG5MD  6701 AERIAL COMMUNICATIONS, INC. 560      
979-661 0 Brenham TX HSTDTXBG5MD  6701 AERIAL COMMUNICATIONS, INC. 560      
979-661 1 Brenham TX HSTDTXBG5MD  6701 AERIAL COMMUNICATIONS, INC. 560      
979-661 2 Brenham TX HSTDTXBG5MD  6701 AERIAL COMMUNICATIONS, INC. 560      
979-661 3 Brenham TX HSTDTXBG5MD  6701 AERIAL COMMUNICATIONS, INC. 560      
979-661 4 Brenham TX HSTDTXBG5MD  6701 AERIAL COMMUNICATIONS, INC. 560      
979-661 5 Brenham TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
979-661 6 Brenham TX HSTDTXBG5MD  6701 AERIAL COMMUNICATIONS, INC. 560      
979-661 7 Brenham TX HSTNTXJAXLX  177F PEERLESS NETWORK OF TEXAS, LLC - TX 560      
979-661 8 Brenham TX HSTNTXJAXLX  177F PEERLESS NETWORK OF TEXAS, LLC - TX 560      
979-661 9 Brenham TX HSTDTXBG5MD  6701 AERIAL COMMUNICATIONS, INC. 560      

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.