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-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
478-836 A Roberta GA RBRTGAXA83A  446      
478-837 A Roberta GA RBRTGAXA83A  446      
478-847 A Reynolds GA RYNLGAXA84A  446      
478-862 A Butler GA BTLRGAXA86A  446      
478-885 A Culloden GA CUDNGAXA88A  446      
478-935 A Lizella GA LZLLGAXA93A  446      
706-269 A Geneva GA GENVGAXA26A  438      
706-665 A Talbotton GA TLTNGAXA66A  438      

Last updated: Sat, 11 Jul 2020 20:37:26 UTC

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