Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 254 [Rate centres in NPA 254] [Dial plan for NPA 254]

NXX: 528

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
254-528 A West TX WACOTXEIKMD  939H COMMIO, LLC 556      
254-528 0 West TX WACOTXEIKMD  939H COMMIO, LLC 556   2023-12-08   
254-528 1 West TX WACOTXEIKMD  939H COMMIO, LLC 556   2023-12-08   
254-528 2 West TX WACOTXEIKMD  939H COMMIO, LLC 556   2023-12-08   
254-528 3 West TX WACOTXEIKMD  939H COMMIO, LLC 556   2023-12-08   
254-528 4 West TX WACOTXEIKMD  939H COMMIO, LLC 556   2023-12-08   
254-528 6 West TX   515J IP HORIZON LLC 556   2025-02-27   
254-528 7 West TX   515J IP HORIZON LLC 556   2025-02-27   
254-528 8 West TX WACOTX01XIY  515J IP HORIZON LLC 556   2024-01-03   
254-528 9 West TX WACOTX01XIY  515J IP HORIZON LLC 556   2024-01-03   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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