Local Calling Guide

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NPA: 903 [Rate centres in NPA 903] [Dial plan for NPA 903]

NXX: 820

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
903-820 A Sherman TX DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552      
903-820 0 Sherman TX DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552      
903-820 1 Sherman TX DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552      
903-820 2 Sherman TX FRBRTXBLGTC  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2014-04-06   
903-820 3 Sherman TX DLLTTX01DMD  5562 METROPCS, INC. 552   2019-02-14   
903-820 4 Sherman TX DLLATX58DS1  319D FOREMOST TELECOMMUNICATIONS CORPORATION - TX 552   2015-02-06   
903-820 5 Sherman TX FTWOTXEDX1Z  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552   2019-02-22   
903-820 6 Sherman TX FRBRTXBLGTC  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2015-09-05   
903-820 7 Sherman TX DLLTTX01DMD  6529 T-MOBILE USA, INC. 552   2012-07-09   
903-820 8 Sherman TX FRBRTXBLGTC  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2011-11-21   
903-820 9 Sherman TX DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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