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: 963

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
678-963 A Winder GA WNDRGAXAPS0  4332 WINDSTREAM GEORGIA COMMUNICATIONS CORP. 438      
678-963 0 Winder GA WNDRGAXARP0  4332 WINDSTREAM GEORGIA COMMUNICATIONS CORP. 438      
678-963 1 Winder GA WNDRGAXARP0  4332 WINDSTREAM GEORGIA COMMUNICATIONS CORP. 438      
678-963 2 Winder GA WNDRGAXARP0  4332 WINDSTREAM GEORGIA COMMUNICATIONS CORP. 438      
678-963 3 Winder GA WNDRGAXARP0  4332 WINDSTREAM GEORGIA COMMUNICATIONS CORP. 438      
678-963 4 Winder GA   515J IP HORIZON LLC 438   2015-03-27   
678-963 5 Winder GA ATLNGAEPXOY  318J COMCAST IP PHONE, LLC 438   2007-01-15   
678-963 6 Winder GA ATLNGAAC0MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 438   2007-03-16   
678-963 7 Winder GA WNDRGAXARP0  4332 WINDSTREAM GEORGIA COMMUNICATIONS CORP. 438      
678-963 8 Winder GA ATLNGAAC0MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 438   2007-03-16   
678-963 9 Winder GA WNDRGAXARP0  4332 WINDSTREAM GEORGIA COMMUNICATIONS CORP. 438      

Last updated: Sat, 10 Oct 2026 15:24:20 UTC

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