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: 672

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
904-672 A Jacksonville FL JCVLFLCL74Z  516C AT&T CORP. 45204      
904-672 0 Jacksonville FL JCVMFLMN4MD  5562 METRO PCS, INC. 45204   2008-11-23   
904-672 1 Jacksonville FL JCVMFLUFDS0  8692 US LEC OF FLORIDA, INC. 45204   2008-10-19   
904-672 2 Jacksonville FL JCVLFLCLGT0  6100 XO FLORIDA, INC. 45204   2008-10-26   
904-672 3 Jacksonville FL JCVLFLCLGT0  6100 XO FLORIDA, INC. 45204   2008-10-26   
904-672 4 Jacksonville FL JCVMFLUFDS0  8692 US LEC OF FLORIDA, INC. 45204   2008-10-19   
904-672 5 Jacksonville FL JCVMFLMN4MD  5562 METRO PCS, INC. 45204   2008-11-14   
904-672 6 Jacksonville FL JCVMFLMN4MD  5562 METRO PCS, INC. 45204   2008-11-14   
904-672 7 Jacksonville FL JCVLFLCL74Z  516C AT&T CORP. 45204   2008-08-19   
904-672 8 Jacksonville FL JCVLFLCL28Z  594D YMAX COMMUNICATIONS CORP. - FL 45204   2008-09-13   
904-672 9 Jacksonville FL JCVLFLCL28Z  594D YMAX COMMUNICATIONS CORP. - FL 45204   2008-09-13   

Last updated: Sun, 28 Feb 2021 19:06:05 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.