Local Calling Guide

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

NXX: 487

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
903-487 A Sherman TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
903-487 0 Sherman TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
903-487 1 Sherman TX ELSSTX13CM1  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2010-04-29   
903-487 2 Sherman TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2006-08-10   
903-487 3 Sherman TX DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2011-10-12   
903-487 4 Sherman TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2010-06-15   
903-487 5 Sherman TX DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2011-10-12   
903-487 6 Sherman TX FRBRTXBLGTC  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2012-03-21   
903-487 7 Sherman TX   508J CENTURYLINK COMMUNICATIONS LLC 552   2014-02-18   
903-487 8 Sherman TX DLLTTX01DMD  5562 METRO PCS, INC. 552   2009-04-02   
903-487 9 Sherman TX CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2008-08-21   

Last updated: Tue, 04 May 2021 15:04:27 UTC

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