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: 281

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
423-281 A Butler TN BUVLTNAXPS1  704C CHARTER FIBERLINK-TENNESSEE, LLC - TN 956      
423-281 0 Butler TN JHCYTNXCXNX  124F BANDWIDTH.COM CLEC, LLC - TN 956   2012-08-24   
423-281 1 Butler TN BUVLTNAXPS1  704C CHARTER FIBERLINK-TENNESSEE, LLC - TN 956   2011-12-16   
423-281 2 Butler TN JHCYTNXCXNX  124F BANDWIDTH.COM CLEC, LLC - TN 956   2015-09-10   
423-281 3 Butler TN JHCYTNXCXNX  124F BANDWIDTH.COM CLEC, LLC - TN 956   2015-11-16   
423-281 4 Butler TN JHCYTNXCXNX  124F BANDWIDTH.COM CLEC, LLC - TN 956   2017-05-29   
423-281 5 Butler TN JHCYTNXCXNX  124F BANDWIDTH.COM CLEC, LLC - TN 956   2017-05-29   
423-281 6 Butler TN JHCYTNXCXNX  124F BANDWIDTH.COM CLEC, LLC - TN 956   2017-09-15   
423-281 7 Butler TN JHCYTNXC9MD  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 956   2014-04-19   
423-281 8 Butler TN JHCYTNXCXNX  124F BANDWIDTH.COM CLEC, LLC - TN 956   2017-09-15   
423-281 9 Butler TN JHCYTNXCXNX  124F BANDWIDTH.COM CLEC, LLC - TN 956   2018-05-17   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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