Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 956 [Rate centres in NPA 956] [Dial plan for NPA 956]

NXX: 903

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
956-903 A Mercedes TX HRLNTXHGYMD  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 568      
956-903 0 Mercedes TX HRLNTXHGYMD  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 568   2018-07-30   
956-903 1 Mercedes TX HRLNTXHGMMD  004F BANDWIDTH.COM CLEC, LLC - TX 568   2005-09-24   
956-903 2 Mercedes TX HRLNTXHGX1X  903C ONVOY, LLC - TX 568   2017-05-03   
956-903 3 Mercedes TX HRLNTXHGFMD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 568   2009-03-31   
956-903 4 Mercedes TX HRLNTXHGYMD  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 568   2004-11-24   
956-903 5 Mercedes TX HRLNTXKX7MD  5562 METROPCS, INC. 568   2017-03-03   
956-903 6 Mercedes TX HRLNTXHGMMD  004F BANDWIDTH.COM CLEC, LLC - TX 568   2017-05-27   
956-903 7 Mercedes TX HRLNTXHGMMD  004F BANDWIDTH.COM CLEC, LLC - TX 568   2017-05-27   
956-903 8 Mercedes TX HRLNTXHGMMD  004F BANDWIDTH.COM CLEC, LLC - TX 568   2017-09-24   
956-903 9 Mercedes TX HRLNTXHGMMD  004F BANDWIDTH.COM CLEC, LLC - TX 568   2017-09-24   

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

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