Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 615 [Rate centres in NPA 615] [Dial plan for NPA 615]

NXX: 205

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
615-205 A Greenbrier TN NSVLTNMT83Z  525E ONVOY, LLC - TN 470      
615-205 0 Greenbrier TN   525E ONVOY, LLC - TN 470   2016-05-16   
615-205 1 Greenbrier TN   525E ONVOY, LLC - TN 470   2016-05-16   
615-205 2 Greenbrier TN   124F BANDWIDTH.COM CLEC, LLC - TN 470   2016-09-15   
615-205 3 Greenbrier TN   525E ONVOY, LLC - TN 470   2018-04-06   
615-205 4 Greenbrier TN   525E ONVOY, LLC - TN 470   2018-06-11   
615-205 5 Greenbrier TN   124F BANDWIDTH.COM CLEC, LLC - TN 470   2018-08-24   
615-205 6 Greenbrier TN   525E ONVOY, LLC - TN 470   2018-09-05   
615-205 7 Greenbrier TN   525E ONVOY, LLC - TN 470   2018-09-05   
615-205 8 Greenbrier TN   525E ONVOY, LLC - TN 470   2019-01-11   
615-205 9 Greenbrier TN   525E ONVOY, LLC - TN 470   2018-02-11   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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