Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 678 [Rate centres in NPA 678] [Dial plan for NPA 678]

NXX: 723

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
678-723 A Senoia GA ATLNGABU22Z  829J PAETEC ITEL, LLC 438      
678-723 0 Senoia GA   829J PAETEC ITEL, LLC 438      
678-723 1 Senoia GA   983E BANDWIDTH.COM CLEC, LLC - GA 438   2015-01-03   
678-723 2 Senoia GA   6116 LEVEL 3 COMMUNICATIONS, LLC - GA 438   2012-12-07   
678-723 3 Senoia GA   6116 LEVEL 3 COMMUNICATIONS, LLC - GA 438   2008-04-28   
678-723 4 Senoia GA   6116 LEVEL 3 COMMUNICATIONS, LLC - GA 438   2005-03-20   
678-723 5 Senoia GA   983E BANDWIDTH.COM CLEC, LLC - GA 438   2010-09-10   
678-723 6 Senoia GA   983E BANDWIDTH.COM CLEC, LLC - GA 438   2015-07-02   
678-723 7 Senoia GA   516C AT&T CORP. 438   2009-08-03   
678-723 8 Senoia GA   983E BANDWIDTH.COM CLEC, LLC - GA 438   2011-01-01   
678-723 9 Senoia GA   983E BANDWIDTH.COM CLEC, LLC - GA 438   2012-06-22   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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