Local Calling Guide

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

NXX: 635

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
979-635 A El Campo TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      
979-635 0 El Campo TX   6701 AERIAL COMMUNICATIONS, INC. 560   2007-09-24   
979-635 1 El Campo TX   6701 AERIAL COMMUNICATIONS, INC. 560   2010-08-01   
979-635 2 El Campo TX   6701 AERIAL COMMUNICATIONS, INC. 560   2015-10-30   
979-635 3 El Campo TX   6701 AERIAL COMMUNICATIONS, INC. 560   2015-10-30   
979-635 4 El Campo TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      
979-635 5 El Campo TX   939H COMMIO, LLC 560   2023-08-27   
979-635 6 El Campo TX   624H ONVOY SPECTRUM, LLC 560   2021-07-10   
979-635 7 El Campo TX   939H COMMIO, LLC 560   2023-08-27   
979-635 8 El Campo TX   939H COMMIO, LLC 560   2023-08-27   
979-635 9 El Campo TX   139F WORLDCALL INTERCONNECT INC. 560   2008-09-12   

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

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