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: 568

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
678-568 A Zebulon GA ATLNGADZ2MD  4617 DELTACOM, INC. - GA 438      
678-568 0 Zebulon GA ATLNGADZ2MD  4617 DELTACOM, INC. - GA 438      
678-568 1 Zebulon GA ATLNGABUXZY  983E BANDWIDTH.COM CLEC, LLC - GA 438   2011-04-09   
678-568 2 Zebulon GA ATLNGAHPDS8  6116 LEVEL 3 COMMUNICATIONS, LLC - GA 438   2006-04-10   
678-568 3 Zebulon GA ATLNGABUXZY  983E BANDWIDTH.COM CLEC, LLC - GA 438   2010-02-22   
678-568 4 Zebulon GA ATLNGAHPDS8  6116 LEVEL 3 COMMUNICATIONS, LLC - GA 438   2010-11-05   
678-568 5 Zebulon GA ATLMGA49DS1  0173 BROADRIVER COMMUNICATION CORPORATION - GA 438   2008-06-15   
678-568 6 Zebulon GA ATLNGABUXZY  983E BANDWIDTH.COM CLEC, LLC - GA 438   2011-03-10   
678-568 7 Zebulon GA ATLNGAQSDS8  067D ONVOY, LLC - GA 438   2020-10-23   
678-568 8 Zebulon GA ATLNGATLFMD  516C AT&T CORP. 438   2011-02-04   
678-568 9 Zebulon GA ATLNGABUXZY  983E BANDWIDTH.COM CLEC, LLC - GA 438   2009-04-04   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.