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: 678 [Rate centres in NPA 678] [Dial plan for NPA 678]

NXX: 842

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
678-842 A Atlanta Northwest GA SMYRGAMADS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
678-842 0 Atlanta Northwest GA SMYRGAMADS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
678-842 1 Atlanta Northwest GA ATLNGAQSX5X  6540 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 438   2016-07-20   
678-842 2 Atlanta Northwest GA ATLNGAQSX5X  6540 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 438   2016-07-20   
678-842 3 Atlanta Northwest GA ATLNGABUXZY  983E BANDWIDTH.COM CLEC, LLC - GA 438   2014-09-28   
678-842 4 Atlanta Northwest GA ATLNGABUXZY  983E BANDWIDTH.COM CLEC, LLC - GA 438   2014-09-28   
678-842 5 Atlanta Northwest GA SMYRGAMADS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
678-842 6 Atlanta Northwest GA SMYRGAMADS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
678-842 7 Atlanta Northwest GA SMYRGAMADS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
678-842 8 Atlanta Northwest GA ATLNGABUXZY  983E BANDWIDTH.COM CLEC, LLC - GA 438   2014-09-28   
678-842 9 Atlanta Northwest GA SMYRGAMADS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.