Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
956-309 5 McAllen TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2008-08-25   
956-309 6 McAllen TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2008-08-25   
956-309 7 McAllen TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2008-08-25   
956-309 8 McAllen TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2008-08-25   
956-309 9 McAllen TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2008-08-25   
956-312 A Brownsville TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-312 0 Brownsville TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2008-10-06   
956-312 1 Brownsville TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2008-10-06   
956-312 2 Brownsville TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2008-10-06   
956-312 3 Brownsville TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2008-10-06   
956-312 4 Brownsville TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2008-10-06   
956-312 5 Brownsville TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2009-04-14   
956-312 6 Brownsville TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2009-04-14   
956-312 7 Brownsville TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2009-04-14   
956-312 8 Brownsville TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2009-04-14   
956-312 9 Brownsville TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2009-04-14   
956-313 A McAllen TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-313 0 McAllen TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2008-12-11   
956-313 1 McAllen TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2008-12-11   
956-313 2 McAllen TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2008-12-11   
956-313 3 McAllen TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2008-12-11   
956-313 4 McAllen TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2008-12-11   
956-313 5 McAllen TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2008-12-11   
956-313 6 McAllen TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2008-12-11   
956-313 7 McAllen TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2008-12-11   
956-313 8 McAllen TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2008-12-11   
956-313 9 McAllen TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2009-12-09   
956-314 A Weslaco TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-314 1 Weslaco TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2009-05-20   
956-314 2 Weslaco TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2009-05-20   
956-314 3 Weslaco TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2009-05-20   
956-314 4 Weslaco TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2009-05-20   
956-314 6 Weslaco TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2025-07-26   
956-314 7 Weslaco TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2025-07-26   
956-314 8 Weslaco TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2008-09-27   
956-314 9 Weslaco TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2008-09-27   
956-320 3 Harlingen TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2010-07-08   
956-320 4 Harlingen TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2010-07-08   
956-320 5 Harlingen TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2010-07-08   
956-321 0 Mission TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2025-11-14   
956-321 4 Mission TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2024-11-22   
956-321 7 Mission TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2024-11-22   
956-321 8 Mission TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2024-11-22   
956-322 A McAllen TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-322 0 McAllen TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2011-04-01   
956-322 1 McAllen TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2011-04-01   
956-322 2 McAllen TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2011-04-01   
956-322 9 McAllen TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2015-08-10   
956-328 0 McAllen TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2009-12-09   
956-328 1 McAllen TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2009-12-09   

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Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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