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: 729

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
615-729 A Springfield TN BRWDTNDDDMD  8356 US LEC OF TENNESSEE, INC. 470      
615-729 0 Springfield TN BRWDTNDDDMD  8356 US LEC OF TENNESSEE, INC. 470      
615-729 1 Springfield TN BRWDTNDDDMD  8356 US LEC OF TENNESSEE, INC. 470      
615-729 2 Springfield TN BRWDTNDDDMD  8356 US LEC OF TENNESSEE, INC. 470      
615-729 3 Springfield TN BRWDTNDDDMD  8356 US LEC OF TENNESSEE, INC. 470      
615-729 4 Springfield TN NSVLTNMT93Z  124F BANDWIDTH.COM CLEC, LLC - TN 470   2017-07-24   
615-729 5 Springfield TN NSVLTNMT83Z  525E ONVOY, LLC - TN 470   2018-03-24   
615-729 6 Springfield TN NSVNTNGN0MD  073H TELNYX LLC 470   2017-03-30   
615-729 7 Springfield TN NSVLTNMT83Z  525E ONVOY, LLC - TN 470   2019-02-10   
615-729 8 Springfield TN NSVLTNMT83Z  525E ONVOY, LLC - TN 470   2021-05-02   
615-729 9 Springfield TN BRWDTNDDDMD  8356 US LEC OF TENNESSEE, INC. 470      

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

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