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:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
678-483 A Atlanta Northwest GA ATLBGACLDS0  205B SOUTHERN DIGITAL NETWORK, INC. DBA FDN COMMS - GA 438      
678-483 0 Atlanta Northwest GA   205B SOUTHERN DIGITAL NETWORK, INC. DBA FDN COMMS - GA 438      
678-483 1 Atlanta Northwest GA   6540 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 438   2016-04-14   
678-483 2 Atlanta Northwest GA   6540 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 438   2016-04-14   
678-483 3 Atlanta Northwest GA   6540 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 438   2016-04-14   
678-483 4 Atlanta Northwest GA   6540 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 438   2016-04-14   
678-483 5 Atlanta Northwest GA   7170 COMCAST PHONE OF GEORGIA, LLC - GA 438   2014-03-28   
678-483 6 Atlanta Northwest GA   7170 COMCAST PHONE OF GEORGIA, LLC - GA 438   2014-03-28   
678-483 7 Atlanta Northwest GA   6540 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 438   2016-04-14   
678-483 8 Atlanta Northwest GA   205B SOUTHERN DIGITAL NETWORK, INC. DBA FDN COMMS - GA 438      
678-483 9 Atlanta Northwest GA   6540 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 438   2016-04-14   

Last updated: Sun, 10 Nov 2019 13:49:34 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.