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: 904 [Rate centres in NPA 904] [Dial plan for NPA 904]

NXX: 297

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
904-297 A Green Cove Springs FL JCVLFLCLDS6  8300 TELEPORT COMMUNICATIONS AMERICA, LLC - FL 45204      
904-297 0 Green Cove Springs FL JCVLFLCLDS4  902E PEERLESS NETWORK OF FLORIDA, LLC - FL 45204   2013-10-19   
904-297 1 Green Cove Springs FL JCVLFLAI5MD  4802 LEVEL 3 COMMUNICATIONS, LLC - FL 45204   2005-02-14   
904-297 2 Green Cove Springs FL JCVLFLCL4MD  937C ONVOY, LLC - FL 45204   2014-08-17   
904-297 3 Green Cove Springs FL JCVLFLAI5MD  4802 LEVEL 3 COMMUNICATIONS, LLC - FL 45204   2005-12-09   
904-297 4 Green Cove Springs FL JCVLFLAI5MD  4802 LEVEL 3 COMMUNICATIONS, LLC - FL 45204   2004-06-27   
904-297 5 Green Cove Springs FL JCVLFLCL33Z  982E BANDWIDTH.COM CLEC, LLC - FL 45204   2015-05-25   
904-297 6 Green Cove Springs FL JCVLFLCL76Z  508J CENTURYLINK COMMUNICATIONS, LLC 45204   2014-06-13   
904-297 7 Green Cove Springs FL JCVLFLCLYRX  829J PAETEC ITEL, LLC 45204   2004-02-09   
904-297 8 Green Cove Springs FL JCVLFLCL33Z  982E BANDWIDTH.COM CLEC, LLC - FL 45204   2010-02-22   
904-297 9 Green Cove Springs FL JCVLFLCLDS6  8300 TELEPORT COMMUNICATIONS AMERICA, LLC - FL 45204      

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.