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: 292

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
904-292 A Jacksonville FL MNDRFLLODS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 45204      
904-292 0 Jacksonville FL MNDRFLLODS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 45204      
904-292 1 Jacksonville FL MNDRFLLODS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 45204      
904-292 2 Jacksonville FL MNDRFLLODS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 45204      
904-292 3 Jacksonville FL MNDRFLLODS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 45204      
904-292 4 Jacksonville FL MNDRFLLODS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 45204      
904-292 5 Jacksonville FL MNDRFLLODS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 45204      
904-292 6 Jacksonville FL JCVOFLLJGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45204   2024-12-13   
904-292 7 Jacksonville FL JCVOFLLJGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 45204   2024-12-13   
904-292 8 Jacksonville FL MNDRFLLODS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 45204      
904-292 9 Jacksonville FL MNDRFLLODS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 45204      

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.