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: 456

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
254-456 A Oglesby TX OGLSTXOGRS0  9533 SOUTHWESTERN BELL 556      
254-456 0 Oglesby TX   515J IP HORIZON LLC 556   2021-06-05   
254-456 1 Oglesby TX OGLSTXOGRS0  9533 SOUTHWESTERN BELL 556      
254-456 2 Oglesby TX OGLSTXOGRS0  9533 SOUTHWESTERN BELL 556      
254-456 3 Oglesby TX WACOTXWHDMD  516C AT&T CORP. 556   2012-01-25   
254-456 4 Oglesby TX WACOTX01XCY  624H ONVOY SPECTRUM, LLC 556   2021-12-03   
254-456 5 Oglesby TX WACOTX01XCY  624H ONVOY SPECTRUM, LLC 556   2021-12-03   
254-456 6 Oglesby TX WACOTX01X7Y  073H TELNYX LLC 556   2021-12-25   
254-456 7 Oglesby TX WACOTX01XDX  004F BANDWIDTH.COM CLEC, LLC - TX 556   2018-04-16   
254-456 8 Oglesby TX WACOTX01XIY  515J IP HORIZON LLC 556   2024-01-04   
254-456 9 Oglesby TX WACOTX01XIY  515J IP HORIZON LLC 556   2024-01-04   

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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