Local Calling Guide

Area code/prefix search

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NPA: 956 [Rate centres in NPA 956] [Dial plan for NPA 956]

NXX: 485

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
956-485 A Sullivan City TX SLCYTXSCRS0  9533 SOUTHWESTERN BELL 568      
956-485 0 Sullivan City TX HRLNTXKX7MD  5562 METROPCS, INC. 568   2017-03-03   
956-485 1 Sullivan City TX SLCYTXSCRS0  9533 SOUTHWESTERN BELL 568      
956-485 2 Sullivan City TX SLCYTXSCRS0  9533 SOUTHWESTERN BELL 568      
956-485 3 Sullivan City TX MCALTXHBDS0  4866 SMARTCOM TELEPHONE, LLC 568   2017-04-07   
956-485 4 Sullivan City TX HRLNTXHGBMD  319D FOREMOST TELECOMMUNICATIONS CORPORATION - TX 568   2005-10-20   
956-485 5 Sullivan City TX HRLNTXHGXKX  624H ONVOY SPECTRUM, LLC 568   2021-12-04   
956-485 6 Sullivan City TX HRLNTXHGYMD  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 568   2007-06-13   
956-485 7 Sullivan City TX HRLNTXHGXFX  508J CENTURYLINK COMMUNICATIONS, LLC 568   2016-06-08   
956-485 8 Sullivan City TX HRLNTXATYMD  516C AT&T CORP. 568   2011-09-12   
956-485 9 Sullivan City TX SLCYTXSCRS0  9533 SOUTHWESTERN BELL 568      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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