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.

OCN: 856A WINDSTREAM COMMUNICATIONS, INC. - GA

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
678-847 A Atlanta Northeast GA NRCRGAMAXPZ  438      
678-847 0 Atlanta Northeast GA NRCRGAMAXPZ  438      
678-847 2 Atlanta Northeast GA NRCRGAMAXPZ  438      
678-847 5 Atlanta Northeast GA NRCRGAMAXPZ  438      
678-847 6 Atlanta Northeast GA NRCRGAMAXPZ  438      
678-847 9 Atlanta Northeast GA NRCRGAMAXPZ  438      

Last updated: Wed, 04 Mar 2026 03:00:52 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.