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: 614

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
979-614 A Freeport TX HSTNTXJAXLX  177F PEERLESS NETWORK OF TEXAS, LLC - TX 560      
979-614 1 Freeport TX HSTNTXJAXLX  177F PEERLESS NETWORK OF TEXAS, LLC - TX 560      
979-614 4 Freeport TX HSTNTXYANMD  506J TWILIO INTERNATIONAL INC 560   2020-10-08   
979-614 5 Freeport TX HSTNTXMOX6X  624H ONVOY SPECTRUM, LLC 560   2021-07-10   
979-614 7 Freeport TX BYTWTXXARMD  624H ONVOY SPECTRUM, LLC 560   2021-11-26   
979-614 8 Freeport TX BYTWTXXARMD  624H ONVOY SPECTRUM, LLC 560   2021-11-26   
979-614 9 Freeport TX HSTNTXJAXLX  177F PEERLESS NETWORK OF TEXAS, LLC - TX 560      

Last updated: Thu, 04 Aug 2022 23:14:42 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.