Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 615 [Rate centres in NPA 615] [Dial plan for NPA 615]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
615-656 A Franklin TN NSVLTN020MD  8660 NUVOX COMMUNICATIONS 470      
615-656 0 Franklin TN   124F BANDWIDTH.COM CLEC, LLC - TN 470   2014-10-24   
615-656 1 Franklin TN   408D COMCAST PHONE OF TENNESSEE, LLC - TN 470   2013-05-04   
615-656 2 Franklin TN   8660 NUVOX COMMUNICATIONS 470      
615-656 3 Franklin TN   4806 LEVEL 3 COMMUNICATIONS, LLC - TN 470   2005-02-14   
615-656 4 Franklin TN   4806 LEVEL 3 COMMUNICATIONS, LLC - TN 470   2003-08-26   
615-656 5 Franklin TN   4806 LEVEL 3 COMMUNICATIONS, LLC - TN 470   2005-10-23   
615-656 6 Franklin TN   114F TELEPORT COMMUNICATIONS AMERICA, LLC - TN 470   2009-05-31   
615-656 7 Franklin TN   4806 LEVEL 3 COMMUNICATIONS, LLC - TN 470   2011-04-23   
615-656 8 Franklin TN   124F BANDWIDTH.COM CLEC, LLC - TN 470   2011-09-17   
615-656 9 Franklin TN   2891 AENEAS COMMUNICATIONS, LLC - TN 470   2010-10-03   

Last updated: Sun, 31 May 2020 11:59:01 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.