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: 466

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
678-466 A Atlanta South GA ATLNGADZ2MD  8355 US LEC OF GEORGIA, INC. 438      
678-466 0 Atlanta South GA ATLNGABUXZY  983E BANDWIDTH.COM CLEC, LLC - GA 438   2014-10-11   
678-466 1 Atlanta South GA ATLNGADZ2MD  8355 US LEC OF GEORGIA, INC. 438      
678-466 2 Atlanta South GA ATLNGADZ2MD  8355 US LEC OF GEORGIA, INC. 438      
678-466 3 Atlanta South GA ATLNGADZ2MD  8355 US LEC OF GEORGIA, INC. 438      
678-466 4 Atlanta South GA ATLNGADZ2MD  8355 US LEC OF GEORGIA, INC. 438      
678-466 5 Atlanta South GA ATLNGADZ2MD  8355 US LEC OF GEORGIA, INC. 438      
678-466 6 Atlanta South GA ATLNGAHPDS8  6116 LEVEL 3 COMMUNICATIONS, LLC - GA 438   2008-07-17   
678-466 7 Atlanta South GA ATLNGAHPDS8  6116 LEVEL 3 COMMUNICATIONS, LLC - GA 438   2008-07-17   
678-466 8 Atlanta South GA ATLNGAQSDS8  067D ONVOY, LLC - GA 438   2010-07-18   
678-466 9 Atlanta South GA ATLNGABUXZY  983E BANDWIDTH.COM CLEC, LLC - GA 438   2014-08-17   

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.