Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 731 [Rate centres in NPA 731] [Dial plan for NPA 731]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
731-681 A Gleason TN JCSNTNNGPS0  704C CHARTER FIBERLINK - TENNESSEE, LLC - TN 468   2006-02-16   
731-681 0 Gleason TN   704C CHARTER FIBERLINK - TENNESSEE, LLC - TN 468   2006-02-16   
731-681 1 Gleason TN   4806 LEVEL 3 COMMUNICATIONS, LLC - TN 468   2006-10-01   
731-681 2 Gleason TN   124F BANDWIDTH.COM CLEC, LLC - TN 468   2011-04-08   
731-681 3 Gleason TN   124F BANDWIDTH.COM CLEC, LLC - TN 468   2011-03-11   
731-681 4 Gleason TN   124F BANDWIDTH.COM CLEC, LLC - TN 468   2015-01-05   
731-681 5 Gleason TN   124F BANDWIDTH.COM CLEC, LLC - TN 468   2015-02-19   
731-681 6 Gleason TN   525E ONVOY, LLC - TN 468   2016-04-11   
731-681 7 Gleason TN   7575 CENTURYLINK COMMUNICATIONS LLC 468   2014-05-02   
731-681 8 Gleason TN   525E ONVOY, LLC - TN 468   2016-04-11   
731-681 9 Gleason TN   276F PEERLESS NETWORK OF TENNESSEE, LLC - TN 468   2016-02-12   

Last updated: Thu, 10 Sep 2020 02:15:24 UTC

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