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: 240

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
615-240 A Old Hickory TN NSVMTN177MD  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 470      
615-240 0 Old Hickory TN   5562 METROPCS, INC. 470   2018-06-18   
615-240 1 Old Hickory TN   5562 METROPCS, INC. 470   2016-03-17   
615-240 2 Old Hickory TN   525E ONVOY, LLC - TN 470   2016-03-14   
615-240 3 Old Hickory TN   4806 LEVEL 3 COMMUNICATIONS, LLC - TN 470      
615-240 4 Old Hickory TN   4806 LEVEL 3 COMMUNICATIONS, LLC - TN 470      
615-240 5 Old Hickory TN   525E ONVOY, LLC - TN 470   2016-03-14   
615-240 6 Old Hickory TN   5562 METROPCS, INC. 470   2016-03-17   
615-240 7 Old Hickory TN   124F BANDWIDTH.COM CLEC, LLC - TN 470   2011-04-08   
615-240 8 Old Hickory TN   5562 METROPCS, INC. 470   2016-06-16   
615-240 9 Old Hickory TN   5562 METROPCS, INC. 470   2016-07-29   

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

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