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: 685

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
615-685 A South Fredonia TN NSVMTN177MD  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 470      
615-685 0 South Fredonia TN NSVMTN177MD  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 470   2005-09-16   
615-685 1 South Fredonia TN NSVLTNMT83Z  525E ONVOY, LLC - TN 470   2019-02-10   
615-685 2 South Fredonia TN NSVLTNMT83Z  525E ONVOY, LLC - TN 470   2016-03-25   
615-685 3 South Fredonia TN LBNNTN070MD  704C CHARTER FIBERLINK-TENNESSEE, LLC - TN 470   2006-07-08   
615-685 4 South Fredonia TN NSVMTN177MD  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 470   2004-12-20   
615-685 5 South Fredonia TN NSVLTNMT83Z  525E ONVOY, LLC - TN 470   2016-03-25   
615-685 6 South Fredonia TN NSVLTNMT83Z  525E ONVOY, LLC - TN 470   2021-02-17   
615-685 7 South Fredonia TN NSVLTNMTYUY  508J CENTURYLINK COMMUNICATIONS, LLC 470   2014-03-18   
615-685 8 South Fredonia TN NSVLTNMT83Z  525E ONVOY, LLC - TN 470   2018-03-24   

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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