Local Calling Guide

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

NXX: 488

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
979-488 A Wharton TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      
979-488 0 Wharton TX   139F WORLDCALL INTERCONNECT INC. 560   2008-09-12   
979-488 1 Wharton TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2009-07-10   
979-488 2 Wharton TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2011-01-10   
979-488 4 Wharton TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      
979-488 5 Wharton TX   903C ONVOY, LLC - TX 560   2021-03-18   
979-488 6 Wharton TX   903C ONVOY, LLC - TX 560   2021-03-18   
979-488 7 Wharton TX   903C ONVOY, LLC - TX 560   2011-09-02   
979-488 8 Wharton TX   903C ONVOY, LLC - TX 560   2010-11-23   
979-488 9 Wharton TX   004F BANDWIDTH.COM CLEC, LLC - TX 560   2009-02-23   

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

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