Local Calling Guide

Area code/prefix search

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

NXX: 304

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
979-304 A Giddings TX BRYNTX05XOX  6701 AERIAL COMMUNICATIONS, INC. 570      
979-304 0 Giddings TX   6701 AERIAL COMMUNICATIONS, INC. 570   2010-08-17   
979-304 1 Giddings TX   903C ONVOY, LLC - TX 570   2019-02-18   
979-304 2 Giddings TX   903C ONVOY, LLC - TX 570   2019-02-18   
979-304 3 Giddings TX   903C ONVOY, LLC - TX 570   2021-03-14   
979-304 4 Giddings TX   073H TELNYX LLC 570   2021-03-18   
979-304 5 Giddings TX   903C ONVOY, LLC - TX 570   2021-03-14   
979-304 6 Giddings TX   903C ONVOY, LLC - TX 570   2021-04-30   
979-304 7 Giddings TX   903C ONVOY, LLC - TX 570   2020-11-20   
979-304 8 Giddings TX   903C ONVOY, LLC - TX 570   2020-11-20   
979-304 9 Giddings TX   903C ONVOY, LLC - TX 570   2021-04-30   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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