Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 979 [Rate centres in NPA 979] [Dial plan for NPA 979]

NXX: 280

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
979-280 A Hearne TX HERNTXHEDS0  9533 SOUTHWESTERN BELL 570      
979-280 0 Hearne TX HERNTXHEDS0  9533 SOUTHWESTERN BELL 570      
979-280 1 Hearne TX BRYNTXXAX7X  318C CEBRIDGE TELECOM TX , L.P. - TX 570   2024-04-28   
979-280 2 Hearne TX BRYNTXXAXGX  624H ONVOY SPECTRUM, LLC 570   2021-06-22   
979-280 4 Hearne TX BRYNTXXAPMD  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 570   2019-02-01   
979-280 6 Hearne TX BRYNTX05X0X  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 570   2019-03-07   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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