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: 741

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
956-741 A Mercedes TX HRLNTXHGX1X  903C ONVOY, LLC - TX 568      
956-741 0 Mercedes TX HRLNTXHGX1X  903C ONVOY, LLC - TX 568   2024-06-07   
956-741 1 Mercedes TX   903C ONVOY, LLC - TX 568   2025-05-10   
956-741 2 Mercedes TX HRLNTXHGX1X  903C ONVOY, LLC - TX 568   2023-10-23   
956-741 3 Mercedes TX HRLNTXHGX1X  903C ONVOY, LLC - TX 568   2024-03-03   
956-741 4 Mercedes TX HRLNTXHGX1X  903C ONVOY, LLC - TX 568   2024-03-03   
956-741 5 Mercedes TX   515J IP HORIZON LLC 568   2025-05-04   
956-741 6 Mercedes TX   515J IP HORIZON LLC 568   2025-05-04   
956-741 7 Mercedes TX   4290 STPCS JOINT VENTURE, LLC 568   2025-02-28   
956-741 8 Mercedes TX   4290 STPCS JOINT VENTURE, LLC 568   2025-02-28   
956-741 9 Mercedes TX   4290 STPCS JOINT VENTURE, LLC 568   2025-02-28   

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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