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.

Switch: PARMOH8888E

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
440-743 A Victory OH 9321 AMERITECH OHIO 320      
440-842 A Victory OH 9321 AMERITECH OHIO 320      
440-843 A Victory OH 9321 AMERITECH OHIO 320      
440-845 A Victory OH 9321 AMERITECH OHIO 320      
440-884 A Victory OH 9321 AMERITECH OHIO 320      
440-885 A Victory OH 9321 AMERITECH OHIO 320      
440-886 A Victory OH 9321 AMERITECH OHIO 320      
440-887 A Victory OH 9321 AMERITECH OHIO 320      
440-888 A Victory OH 9321 AMERITECH OHIO 320      

Last updated: Sun, 10 Nov 2019 13:49:34 UTC

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