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: 837

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
979-837 A Angleton TX HSTNTXJAXGY  516J TON80 COMMUNICATIONS LLC 560   2021-06-03   
979-837 0 Angleton TX   6701 AERIAL COMMUNICATIONS, INC. DBA T-MOBILE USA 560   2021-07-30   
979-837 1 Angleton TX   6701 AERIAL COMMUNICATIONS, INC. DBA T-MOBILE USA 560   2021-07-30   
979-837 2 Angleton TX   490J DISH WIRELESS, LLC 560   2022-03-01   
979-837 3 Angleton TX   490J DISH WIRELESS, LLC 560   2022-05-01   
979-837 4 Angleton TX   516J TON80 COMMUNICATIONS LLC 560   2021-06-03   
979-837 5 Angleton TX   6701 AERIAL COMMUNICATIONS, INC. DBA T-MOBILE USA 560   2022-03-14   
979-837 6 Angleton TX   6701 AERIAL COMMUNICATIONS, INC. DBA T-MOBILE USA 560   2022-03-14   
979-837 7 Angleton TX   6701 AERIAL COMMUNICATIONS, INC. DBA T-MOBILE USA 560   2022-03-14   
979-837 8 Angleton TX   624H ONVOY SPECTRUM, LLC 560   2021-07-09   
979-837 9 Angleton TX   6701 AERIAL COMMUNICATIONS, INC. DBA T-MOBILE USA 560   2021-07-30   

Last updated: Fri, 01 Jul 2022 02:53:40 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.