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: 566

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
254-566 A Troy TX WACOTX01XIX  903C ONVOY, LLC - TX 556      
254-566 0 Troy TX WACOTX01XIX  903C ONVOY, LLC - TX 556   2021-01-30   
254-566 1 Troy TX WACOTX01XIX  903C ONVOY, LLC - TX 556   2021-01-30   
254-566 2 Troy TX WACOTX01XIX  903C ONVOY, LLC - TX 556   2019-09-20   
254-566 3 Troy TX WACOTX01XIX  903C ONVOY, LLC - TX 556   2019-09-20   
254-566 4 Troy TX WACOTX01XIX  903C ONVOY, LLC - TX 556   2019-10-31   
254-566 5 Troy TX WACOTX01XIX  903C ONVOY, LLC - TX 556   2019-10-31   
254-566 7 Troy TX WACOTX01XIX  903C ONVOY, LLC - TX 556   2023-05-04   
254-566 8 Troy TX   515J IP HORIZON LLC 556   2021-06-05   
254-566 9 Troy TX WACOTX01XDX  004F BANDWIDTH.COM CLEC, LLC - TX 556   2020-04-09   

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

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