Local Calling Guide

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

NXX: 627

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
979-627 A Sealy TX SELYTXSERS1  9533 SOUTHWESTERN BELL 560      
979-627 0 Sealy TX   9533 SOUTHWESTERN BELL 560      
979-627 1 Sealy TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2016-01-30   
979-627 2 Sealy TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2014-10-23   
979-627 3 Sealy TX   6701 AERIAL COMMUNICATIONS, INC. 560   2007-05-04   
979-627 4 Sealy TX   073H TELNYX LLC 560   2017-06-16   
979-627 5 Sealy TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2007-06-12   
979-627 6 Sealy TX   7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2009-07-03   
979-627 7 Sealy TX   9533 SOUTHWESTERN BELL 560      
979-627 8 Sealy TX   6701 AERIAL COMMUNICATIONS, INC. 560   2008-12-17   
979-627 9 Sealy TX   516C AT&T CORP. 560   2011-02-05   

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

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