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: 422

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
615-422 A Kingston Springs TN BRWDTNDDDMD  8356 US LEC OF TENNESSEE, INC. 470      
615-422 0 Kingston Springs TN BRWDTNDDDMD  8356 US LEC OF TENNESSEE, INC. 470      
615-422 1 Kingston Springs TN BRWDTNDDDMD  8356 US LEC OF TENNESSEE, INC. 470      
615-422 2 Kingston Springs TN BRWDTNDDDMD  8356 US LEC OF TENNESSEE, INC. 470      
615-422 3 Kingston Springs TN BRWDTNDDDMD  8356 US LEC OF TENNESSEE, INC. 470      
615-422 4 Kingston Springs TN NSVLTNMT83Z  525E ONVOY, LLC - TN 470   2016-03-24   
615-422 5 Kingston Springs TN NSVLTNMT93Z  124F BANDWIDTH.COM CLEC, LLC - TN 470   2010-03-04   
615-422 6 Kingston Springs TN NSVLTNMT93Z  124F BANDWIDTH.COM CLEC, LLC - TN 470   2021-08-07   
615-422 7 Kingston Springs TN NSVLTNMT93Z  124F BANDWIDTH.COM CLEC, LLC - TN 470   2011-08-29   
615-422 8 Kingston Springs TN NSVNTNGN1MD  939H COMMIO, LLC 470   2014-01-03   
615-422 9 Kingston Springs TN BRWDTNDDDMD  8356 US LEC OF TENNESSEE, INC. 470      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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