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
615-984 A Smyrna TN NSVLTN48DS0  114F TELEPORT COMMUNICATIONS AMERICA, LLC - TN 470      
615-984 0 Smyrna TN   114F TELEPORT COMMUNICATIONS AMERICA, LLC - TN 470      
615-984 1 Smyrna TN   7517 LEVEL 3 TELECOM OF TENNESSEE, LLC - TN 470   2011-03-06   
615-984 2 Smyrna TN   114F TELEPORT COMMUNICATIONS AMERICA, LLC - TN 470      
615-984 3 Smyrna TN   7977 INTERMEDIA COMMUNICATIONS INC. - TN 470   2011-09-15   
615-984 4 Smyrna TN   408D COMCAST PHONE OF TENNESSEE, LLC - TN 470   2010-07-04   
615-984 5 Smyrna TN   7977 INTERMEDIA COMMUNICATIONS INC. - TN 470   2011-06-10   
615-984 7 Smyrna TN   408D COMCAST PHONE OF TENNESSEE, LLC - TN 470   2012-01-12   
615-984 8 Smyrna TN   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 470   2013-01-24   
615-984 9 Smyrna TN   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 470   2016-01-27   

Last updated: Sat, 11 Jul 2020 20:37:26 UTC

Sponsored by: VoiceMeUp - Corporate VoIP Services

Like this site? We accept donations via PayPal.