Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 423 [Rate centres in NPA 423] [Dial plan for NPA 423]

NXX: 225

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
423-225 A Benton TN CHTGTNNSXFY  124F BANDWIDTH.COM CLEC, LLC - TN 472      
423-225 1 Benton TN   124F BANDWIDTH.COM CLEC, LLC - TN 472   2018-07-28   
423-225 2 Benton TN   124F BANDWIDTH.COM CLEC, LLC - TN 472   2018-09-22   
423-225 3 Benton TN   124F BANDWIDTH.COM CLEC, LLC - TN 472   2018-09-22   
423-225 4 Benton TN   124F BANDWIDTH.COM CLEC, LLC - TN 472   2018-10-19   
423-225 5 Benton TN   124F BANDWIDTH.COM CLEC, LLC - TN 472   2018-10-19   
423-225 6 Benton TN   124F BANDWIDTH.COM CLEC, LLC - TN 472   2018-10-19   
423-225 7 Benton TN   124F BANDWIDTH.COM CLEC, LLC - TN 472   2019-05-12   
423-225 8 Benton TN   525E ONVOY, LLC - TN 472   2019-04-12   
423-225 9 Benton TN   124F BANDWIDTH.COM CLEC, LLC - TN 472   2019-05-12   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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