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: 508

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
904-508 A Jacksonville FL JCVLFLCL80Z  7472 POWERTEL JACKSONVILLE LICENSES, INC. 45204      
904-508 0 Jacksonville FL JCVLFLAI5MD  4802 LEVEL 3 COMMUNICATIONS, LLC - FL 45204   2010-12-13   
904-508 1 Jacksonville FL JCVLFLCL80Z  7472 POWERTEL JACKSONVILLE LICENSES, INC. 45204   2011-02-03   
904-508 2 Jacksonville FL JCVLFLCL80Z  7472 POWERTEL JACKSONVILLE LICENSES, INC. 45204   2011-02-03   
904-508 3 Jacksonville FL JCVLFLCL80Z  7472 POWERTEL JACKSONVILLE LICENSES, INC. 45204   2011-02-03   
904-508 4 Jacksonville FL JCVLFLCL80Z  7472 POWERTEL JACKSONVILLE LICENSES, INC. 45204   2010-10-11   
904-508 5 Jacksonville FL JCVLFLCL80Z  7472 POWERTEL JACKSONVILLE LICENSES, INC. 45204   2010-10-11   
904-508 6 Jacksonville FL JCVLFLCL80Z  7472 POWERTEL JACKSONVILLE LICENSES, INC. 45204   2010-10-11   
904-508 7 Jacksonville FL JCVLFLCL80Z  7472 POWERTEL JACKSONVILLE LICENSES, INC. 45204   2010-10-11   
904-508 8 Jacksonville FL JCVLFLCL80Z  7472 POWERTEL JACKSONVILLE LICENSES, INC. 45204   2010-10-11   
904-508 9 Jacksonville FL   7472 POWERTEL JACKSONVILLE LICENSES, INC. 45204   2010-10-11   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.