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: 505

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
254-505 A Ranger TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
254-505 0 Ranger TX AUSTTXGRDS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2020-05-31   
254-505 1 Ranger TX   515J IP HORIZON LLC 552   2021-06-01   
254-505 2 Ranger TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2019-09-20   
254-505 3 Ranger TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2019-09-20   
254-505 6 Ranger TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2021-03-18   
254-505 7 Ranger TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2021-07-09   
254-505 8 Ranger TX DLLSTX97DSS  177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2021-11-29   
254-505 9 Ranger TX DLLSTXAL0MD  515J IP HORIZON LLC 552   2024-01-04   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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