Local Calling Guide

Area code/prefix search

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

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
956-280 3 Brownsville TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2011-06-29   
956-280 4 Brownsville TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2011-01-05   
956-280 5 Brownsville TX   583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 568   2011-01-14   
956-280 6 Brownsville TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2010-01-21   
956-280 7 Brownsville TX   5562 METRO PCS, INC. 568   2014-03-13   
956-280 8 Brownsville TX   5562 METRO PCS, INC. 568   2014-02-24   
956-280 9 Brownsville TX   4290 STPCS JOINT VENTURE, LLC 568   2014-03-08   
956-281 A Harlingen TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-281 0 Harlingen TX   004F BANDWIDTH.COM CLEC, LLC - TX 568   2018-08-20   
956-281 1 Harlingen TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2007-12-02   
956-281 2 Harlingen TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2007-12-02   
956-281 3 Harlingen TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2007-12-02   
956-281 4 Harlingen TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2007-12-02   
956-281 8 Harlingen TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2007-12-03   
956-282 A Dolores TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
956-282 0 Dolores TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2016-07-20   
956-282 1 Dolores TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2016-07-20   
956-282 2 Dolores TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2016-02-05   
956-282 3 Dolores TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2016-02-05   
956-282 4 Dolores TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2015-08-01   
956-282 5 Dolores TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2015-08-01   
956-282 6 Dolores TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2015-08-01   
956-282 7 Dolores TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2015-08-01   
956-282 8 Dolores TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2017-02-15   
956-282 9 Dolores TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2015-06-20   
956-283 A Pharr TX PHRRTXPHDS0  9533 SOUTHWESTERN BELL 568      
956-283 0 Pharr TX   9533 SOUTHWESTERN BELL 568      
956-283 1 Pharr TX   9533 SOUTHWESTERN BELL 568      
956-283 2 Pharr TX   9533 SOUTHWESTERN BELL 568      
956-283 3 Pharr TX   9533 SOUTHWESTERN BELL 568      
956-283 4 Pharr TX   6664 SPRINT SPECTRUM L.P. 568   2004-11-11   
956-283 5 Pharr TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 568   2006-01-21   
956-283 6 Pharr TX   6664 SPRINT SPECTRUM L.P. 568   2004-11-11   
956-283 7 Pharr TX   9533 SOUTHWESTERN BELL 568      
956-283 8 Pharr TX   9533 SOUTHWESTERN BELL 568      
956-283 9 Pharr TX   9533 SOUTHWESTERN BELL 568      
956-284 A Laredo TX   6664 SPRINT SPECTRUM L.P. 566      
956-284 0 Laredo TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 566   2008-01-31   
956-284 1 Laredo TX   6664 SPRINT SPECTRUM L.P. 566   2009-05-23   
956-284 2 Laredo TX   7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 566   2009-02-23   
956-284 3 Laredo TX   6664 SPRINT SPECTRUM L.P. 566   2009-05-30   
956-284 4 Laredo TX   319D FOREMOST TELECOMMUNICATIONS CORPORATION - TX 566   2009-01-24   
956-284 5 Laredo TX   6664 SPRINT SPECTRUM L.P. 566   2009-06-05   
956-284 6 Laredo TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 566   2008-07-18   
956-284 7 Laredo TX   6664 SPRINT SPECTRUM L.P. 566   2009-06-13   
956-284 8 Laredo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2010-05-05   
956-284 9 Laredo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2010-05-05   
956-285 A Laredo TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
956-285 0 Laredo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
956-285 1 Laredo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      

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Last updated: Tue, 31 Dec 2019 02:37:20 UTC

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