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: 404 [Rate centres in NPA 404] [Dial plan for NPA 404]

NXX: 546

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
404-546 A Atlanta GA ATLNGACS33A  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
404-546 0 Atlanta GA   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438   2007-03-23   
404-546 1 Atlanta GA   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438   2007-03-23   
404-546 2 Atlanta GA   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438   2007-03-23   
404-546 3 Atlanta GA   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438   2007-03-23   
404-546 4 Atlanta GA   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438   2007-03-23   
404-546 5 Atlanta GA   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438   2007-03-23   
404-546 6 Atlanta GA   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438   2007-03-23   
404-546 7 Atlanta GA   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438   2007-03-23   
404-546 8 Atlanta GA   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438   2007-03-23   
404-546 9 Atlanta GA   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438   2007-03-23   

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.