Local Calling Guide

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NPA: 979 [Rate centres in NPA 979] [Dial plan for NPA 979]

NXX: 276

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
979-276 A Garwood TX HSTNTX01X7X  516C AT&T CORP. 560      
979-276 0 Garwood TX HSTNTX362MD  939H COMMIO, LLC 560   2023-08-27   
979-276 1 Garwood TX HSTNTX362MD  939H COMMIO, LLC 560   2023-08-27   
979-276 3 Garwood TX HSTNTXYAOMD  515J IP HORIZON LLC 560   2024-05-17   
979-276 5 Garwood TX HSTNTXMOX6X  624H ONVOY SPECTRUM, LLC 560   2021-07-11   
979-276 6 Garwood TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2013-01-12   
979-276 7 Garwood TX HSTNTX01X7X  516C AT&T CORP. 560   2011-06-01   
979-276 8 Garwood TX HSTNTX362MD  939H COMMIO, LLC 560   2023-08-27   
979-276 9 Garwood TX HSTNTX362MD  939H COMMIO, LLC 560   2023-08-27   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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