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: 848

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
956-848 A Falcon Heights TX FLHGTXFHRS0  9533 SOUTHWESTERN BELL 568      
956-848 0 Falcon Heights TX   515J IP HORIZON LLC 568   2022-03-31   
956-848 1 Falcon Heights TX FLHGTXFHRS0  9533 SOUTHWESTERN BELL 568      
956-848 2 Falcon Heights TX HRLNTXHGXKX  624H ONVOY SPECTRUM, LLC 568   2021-12-04   
956-848 3 Falcon Heights TX HRLNTXHGXKX  624H ONVOY SPECTRUM, LLC 568   2021-12-04   
956-848 4 Falcon Heights TX HRLNTXHGBMD  319D FOREMOST TELECOMMUNICATIONS CORPORATION - TX 568   2005-10-20   
956-848 5 Falcon Heights TX FLHGTXFHRS0  9533 SOUTHWESTERN BELL 568      
956-848 6 Falcon Heights TX HRLNTXHG8MD  073H TELNYX LLC 568   2022-10-14   
956-848 7 Falcon Heights TX HRLNTXHGXFX  508J CENTURYLINK COMMUNICATIONS, LLC 568   2016-06-08   
956-848 8 Falcon Heights TX HRLNTXHGX1X  903C ONVOY, LLC - TX 568   2021-09-06   
956-848 9 Falcon Heights TX   145J TERRA NOVA TELECOM INC. 568   2022-07-05   

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

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