Local Calling Guide

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

NXX: 256

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
254-256 A Salado TX WACOTX360MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 556      
254-256 0 Salado TX   624H ONVOY SPECTRUM, LLC 556   2021-12-03   
254-256 1 Salado TX   903C ONVOY, LLC - TX 556   2017-05-15   
254-256 2 Salado TX   903C ONVOY, LLC - TX 556   2020-08-14   
254-256 3 Salado TX   903C ONVOY, LLC - TX 556   2020-08-14   
254-256 4 Salado TX   903C ONVOY, LLC - TX 556   2020-08-14   
254-256 5 Salado TX   903C ONVOY, LLC - TX 556   2020-12-18   
254-256 6 Salado TX   903C ONVOY, LLC - TX 556   2020-12-18   
254-256 7 Salado TX   508J CENTURYLINK COMMUNICATIONS, LLC 556   2014-05-20   
254-256 8 Salado TX   624H ONVOY SPECTRUM, LLC 556   2021-07-08   
254-256 9 Salado TX   516J TON80 COMMUNICATIONS, LLC 556   2021-06-07   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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