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: 620

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
254-620 A Bynum TX WACOTX01XIX  903C ONVOY, LLC - TX 556      
254-620 0 Bynum TX WACOTX01XIX  903C ONVOY, LLC - TX 556   2021-01-29   
254-620 1 Bynum TX WACOTX01XIX  903C ONVOY, LLC - TX 556   2021-01-29   
254-620 2 Bynum TX WACOTX01XIX  903C ONVOY, LLC - TX 556   2019-10-31   
254-620 3 Bynum TX WACOTX01XIX  903C ONVOY, LLC - TX 556   2019-10-31   
254-620 4 Bynum TX WACOTX01XCY  624H ONVOY SPECTRUM, LLC 556   2021-07-05   
254-620 6 Bynum TX WACOTX01XIX  903C ONVOY, LLC - TX 556   2019-08-14   
254-620 7 Bynum TX WACOTX01XIX  903C ONVOY, LLC - TX 556   2021-12-04   
254-620 8 Bynum TX WACOTX01XIX  903C ONVOY, LLC - TX 556   2021-12-04   
254-620 9 Bynum TX WACOTX01XDX  004F BANDWIDTH.COM CLEC, LLC - TX 556   2020-03-02   

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

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