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: 505

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
904-505 A Middleburg FL JCVMFLMN3MD  6664 SPRINT SPECTRUM, L.P. 45204      
904-505 0 Middleburg FL JCVMFLMN3MD  6664 SPRINT SPECTRUM, L.P. 45204   2004-05-16   
904-505 1 Middleburg FL JCVMFLMN4MD  5562 METROPCS, INC. 45204      
904-505 2 Middleburg FL JCVLFLKJDS0  4085 WINDSTREAM NUVOX, INC. - FL 45204   2004-02-09   
904-505 3 Middleburg FL JCVMFLMN3MD  6664 SPRINT SPECTRUM, L.P. 45204      
904-505 4 Middleburg FL JCVMFLMN4MD  5562 METROPCS, INC. 45204      
904-505 5 Middleburg FL JCVMFLMN3MD  6664 SPRINT SPECTRUM, L.P. 45204   2004-05-10   
904-505 6 Middleburg FL JCVMFLMN4MD  5562 METROPCS, INC. 45204      
904-505 7 Middleburg FL JCVMFLMN3MD  6664 SPRINT SPECTRUM, L.P. 45204   2003-11-03   
904-505 8 Middleburg FL JCVMFLMN4MD  5562 METROPCS, INC. 45204      
904-505 9 Middleburg FL JCVMFLMN3MD  6664 SPRINT SPECTRUM, L.P. 45204      

Last updated: Thu, 04 Aug 2022 23:14:42 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.