Local Calling Guide

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

NXX: 426

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
979-426 A Matagorda TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
979-426 0 Matagorda TX   903C ONVOY, LLC - TX 560   2016-04-15   
979-426 1 Matagorda TX   073H TELNYX LLC 560   2018-12-07   
979-426 2 Matagorda TX   515J IP HORIZON LLC 560   2022-04-02   
979-426 3 Matagorda TX   903C ONVOY, LLC - TX 560   2021-03-18   
979-426 4 Matagorda TX   004F BANDWIDTH.COM CLEC, LLC - TX 560   2020-08-08   
979-426 5 Matagorda TX   903C ONVOY, LLC - TX 560   2013-01-12   
979-426 6 Matagorda TX   516J TON80 COMMUNICATIONS, LLC 560   2021-07-15   
979-426 7 Matagorda TX   903C ONVOY, LLC - TX 560   2013-09-30   
979-426 8 Matagorda TX   903C ONVOY, LLC - TX 560   2016-04-15   
979-426 9 Matagorda TX   139F WORLDCALL INTERCONNECT INC. 560   2008-09-12   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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