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: 440

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
254-440 A Stephenville TX STVLTXXBUMD  622J SKYE TELECOM LLC DBA SKYETEL 552      
254-440 0 Stephenville TX   622J SKYE TELECOM LLC DBA SKYETEL 552   2021-11-04   
254-440 1 Stephenville TX   004F BANDWIDTH.COM CLEC, LLC - TX 552   2022-11-25   
254-440 2 Stephenville TX   903C ONVOY, LLC - TX 552   2023-10-29   
254-440 3 Stephenville TX   903C ONVOY, LLC - TX 552   2023-10-29   
254-440 4 Stephenville TX   903C ONVOY, LLC - TX 552   2023-10-29   
254-440 5 Stephenville TX   903C ONVOY, LLC - TX 552   2023-10-29   
254-440 6 Stephenville TX   903C ONVOY, LLC - TX 552   2023-10-29   
254-440 7 Stephenville TX   903C ONVOY, LLC - TX 552   2023-10-29   
254-440 8 Stephenville TX   903C ONVOY, LLC - TX 552   2023-07-24   
254-440 9 Stephenville TX   903C ONVOY, LLC - TX 552   2023-10-29   

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

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