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.
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OCN: 205B SOUTHERN DIGITAL NETWORK, INC. DBA FDN COMMS - GA

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
678-879 A Atlanta Northeast GA ATLBGACLDS0  438      
678-879 0 Atlanta Northeast GA   438      
678-879 1 Atlanta Northeast GA   438      
678-902 A Atlanta South GA ATLBGACLDS0  438      
678-902 0 Atlanta South GA   438      
678-902 9 Atlanta South GA   438      
678-903 A Atlanta Northwest GA ATLBGACLDS0  438      
678-903 0 Atlanta Northwest GA   438      
678-903 7 Atlanta Northwest GA   438      
770-817 A Atlanta Northeast GA ATLBGACLDS0  438      

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Last updated: Wed, 05 Feb 2020 02:15:44 UTC

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