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: 380

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
615-380 A Springfield TN   4806 LEVEL 3 COMMUNICATIONS, LLC - TN 470      
615-380 0 Springfield TN   2891 AENEAS COMMUNICATIONS, LLC - TN 470   2010-09-06   
615-380 1 Springfield TN   124F BANDWIDTH.COM CLEC, LLC - TN 470   2011-03-18   
615-380 2 Springfield TN   5562 METROPCS, INC. 470   2021-10-07   
615-380 3 Springfield TN   4806 LEVEL 3 COMMUNICATIONS, LLC - TN 470      
615-380 4 Springfield TN   124F BANDWIDTH.COM CLEC, LLC - TN 470   2021-03-26   
615-380 5 Springfield TN   7476 POWERTEL NASHVILLE LICENSES, INC. 470   2011-12-01   
615-380 6 Springfield TN   124F BANDWIDTH.COM CLEC, LLC - TN 470   2021-03-26   
615-380 7 Springfield TN   124F BANDWIDTH.COM CLEC, LLC - TN 470   2011-05-26   
615-380 8 Springfield TN   318J COMCAST IP PHONE, LLC 470   2009-04-18   
615-380 9 Springfield TN   624H ONVOY SPECTRUM, LLC 470   2021-09-26   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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