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: 297

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
956-297 A Roma TX RMVLTXXBRS0  776A VTX COMMUNICATIONS, LLC 568      
956-297 0 Roma TX HRLNTXHGX1X  903C ONVOY, LLC - TX 568   2017-06-06   
956-297 1 Roma TX HRLNTXHGMMD  004F BANDWIDTH.COM CLEC, LLC - TX 568   2018-08-26   
956-297 2 Roma TX RMVLTXXBRS0  776A VTX COMMUNICATIONS, LLC 568   2017-06-05   
956-297 3 Roma TX HRLNTXHGX1X  903C ONVOY, LLC - TX 568   2020-08-24   
956-297 4 Roma TX HRLNTXHGX1X  903C ONVOY, LLC - TX 568   2020-08-24   
956-297 5 Roma TX HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568   2020-09-07   
956-297 7 Roma TX HRLNTXDU5MD  490J DISH WIRELESS, LLC 568   2022-12-22   
956-297 8 Roma TX HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568   2021-10-11   
956-297 9 Roma TX HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568   2021-10-11   

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

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