Local Calling Guide

Area code/prefix search

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

NXX: 553

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
979-553 A Damon TX DAMNTXXBRS0  2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
979-553 1 Damon TX DAMNTXXBRS0  2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
979-553 2 Damon TX DAMNTXXBRS0  2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
979-553 3 Damon TX DAMNTXXBRS0  2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
979-553 4 Damon TX DAMNTXXBRS0  2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
979-553 5 Damon TX DAMNTXXBRS0  2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
979-553 6 Damon TX KATYTXXA9MD  903C ONVOY, LLC - TX 560   2019-08-13   
979-553 7 Damon TX KATYTXXA9MD  903C ONVOY, LLC - TX 560   2019-08-13   

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

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