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: 745

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
956-745 A Falcon Heights TX HRLNTXHGX1X  903C ONVOY, LLC - TX 568      
956-745 0 Falcon Heights TX HRLNTXHGXPX  515J IP HORIZON LLC 568   2023-12-28   
956-745 1 Falcon Heights TX HRLNTXHGXPX  515J IP HORIZON LLC 568   2023-12-28   
956-745 2 Falcon Heights TX HRLNTXHGX1X  903C ONVOY, LLC - TX 568   2023-11-05   
956-745 3 Falcon Heights TX   515J IP HORIZON LLC 568   2025-05-04   
956-745 4 Falcon Heights TX   515J IP HORIZON LLC 568   2025-05-04   

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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