Local Calling Guide

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

NXX: 364

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
979-364 A Calvert TX CLVTTXCLRS0  9533 SOUTHWESTERN BELL 570      
979-364 0 Calvert TX BRYNTXXAQMD  903C ONVOY, LLC - TX 570   2017-04-14   
979-364 1 Calvert TX CLVTTXCLRS0  9533 SOUTHWESTERN BELL 570      
979-364 2 Calvert TX CLVTTXCLRS0  9533 SOUTHWESTERN BELL 570      
979-364 3 Calvert TX CLVTTXCLRS0  9533 SOUTHWESTERN BELL 570      
979-364 4 Calvert TX BRYNTXXAQMD  903C ONVOY, LLC - TX 570   2020-08-27   
979-364 5 Calvert TX BRYNTXXAQMD  903C ONVOY, LLC - TX 570   2020-08-27   
979-364 6 Calvert TX BRYNTXXAPMD  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 570   2018-04-16   
979-364 7 Calvert TX BRYNTXXAQMD  903C ONVOY, LLC - TX 570   2020-11-23   
979-364 8 Calvert TX BRYNTX01EMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 570   2020-07-25   
979-364 9 Calvert TX BRYNTX01EMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 570   2020-07-25   

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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