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: 241

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
615-241 A North Spring Hill TN NSVMTN177MD  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 470      
615-241 0 North Spring Hill TN NSVLTNMT96Z  124F BANDWIDTH.COM CLEC, LLC - TN 470   2011-07-04   
615-241 1 North Spring Hill TN   792K CHARTER IP ENABLED SERVICES, LLC 470   2011-05-02   
615-241 2 North Spring Hill TN NSVLTNMT96Z  124F BANDWIDTH.COM CLEC, LLC - TN 470   2011-08-29   
615-241 3 North Spring Hill TN NSVMTN03DS0  7977 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 470   2013-09-30   
615-241 4 North Spring Hill TN NSVMTN177MD  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 470      
615-241 5 North Spring Hill TN NSVLTNMT96Z  124F BANDWIDTH.COM CLEC, LLC - TN 470   2014-08-25   
615-241 6 North Spring Hill TN NSVLTNMT96Z  124F BANDWIDTH.COM CLEC, LLC - TN 470   2015-05-29   
615-241 7 North Spring Hill TN NSVLTNMTYUY  508J CENTURYLINK COMMUNICATIONS, LLC 470   2014-03-18   
615-241 8 North Spring Hill TN NSVLTNMT83Z  525E ONVOY, LLC - TN 470   2016-02-13   
615-241 9 North Spring Hill TN NSVLTNMT96Z  124F BANDWIDTH.COM CLEC, LLC - TN 470   2018-04-16   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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