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: 207

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
731-207 A McKenzie TN JCSNTNNGPS0  704C CHARTER FIBERLINK-TENNESSEE, LLC - TN 468      
731-207 0 McKenzie TN   124F BANDWIDTH.COM CLEC, LLC - TN 468   2015-02-21   
731-207 1 McKenzie TN   704C CHARTER FIBERLINK-TENNESSEE, LLC - TN 468   2014-12-06   
731-207 2 McKenzie TN   525E ONVOY, LLC - TN 468   2016-06-09   
731-207 3 McKenzie TN   525E ONVOY, LLC - TN 468   2016-06-09   
731-207 4 McKenzie TN   525E ONVOY, LLC - TN 468   2018-03-16   
731-207 5 McKenzie TN   150G JACKSON ENERGY AUTHORITY - TN 468   2018-09-23   
731-207 6 McKenzie TN   525E ONVOY, LLC - TN 468   2019-01-11   
731-207 7 McKenzie TN   525E ONVOY, LLC - TN 468   2016-03-28   
731-207 8 McKenzie TN   525E ONVOY, LLC - TN 468   2016-03-28   
731-207 9 McKenzie TN   525E ONVOY, LLC - TN 468   2019-01-11   

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

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