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: 335

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
254-335 A Dublin TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552      
254-335 0 Dublin TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2017-01-16   
254-335 2 Dublin TX STVLTXXBQMD  903C ONVOY, LLC - TX 552   2022-01-01   
254-335 3 Dublin TX STVLTXXBQMD  903C ONVOY, LLC - TX 552   2020-12-11   
254-335 4 Dublin TX DLLSTX97X5X  965H FRACTEL, LLC 552   2020-08-01   
254-335 5 Dublin TX STVLTXXBQMD  903C ONVOY, LLC - TX 552   2020-12-11   
254-335 6 Dublin TX DLLSTX97X9X  516J TON80 COMMUNICATIONS, LLC 552   2021-07-01   

Last updated: Sun, 06 Oct 2024 02:51:32 UTC

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