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: 507

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
904-507 A Callahan FL   7472 POWERTEL JACKSONVILLE LICENSES, INC. 45204      
904-507 0 Callahan FL JCVLFLAI5MD  4802 LEVEL 3 COMMUNICATIONS, LLC - FL 45204      
904-507 1 Callahan FL ALCHFLXA1MD  7472 POWERTEL JACKSONVILLE LICENSES, INC. 45204      
904-507 2 Callahan FL CLHNFLXADS0  0336 WINDSTREAM FLORIDA, INC. 45204      
904-507 3 Callahan FL ALCHFLXA1MD  7472 POWERTEL JACKSONVILLE LICENSES, INC. 45204      
904-507 4 Callahan FL JCVLFLAI5MD  4802 LEVEL 3 COMMUNICATIONS, LLC - FL 45204      
904-507 5 Callahan FL   829J PAETEC ITEL, LLC 45204      
904-507 6 Callahan FL JCVLFLAI5MD  4802 LEVEL 3 COMMUNICATIONS, LLC - FL 45204      
904-507 7 Callahan FL JCVLFLAI5MD  4802 LEVEL 3 COMMUNICATIONS, LLC - FL 45204      
904-507 8 Callahan FL   7472 POWERTEL JACKSONVILLE LICENSES, INC. 45204      
904-507 9 Callahan FL   5562 METROPCS, INC. 45204      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.