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: DLPHINXADS0

Remotes:

Switch Switch name Switch type
CTLRINXARS0  CUTLER  1RE 
IDVLINXARS0  IDAVILLE  1RE 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
765-564 A Delphi IN 0831 FRONTIER MIDSTATES, INC. - IN 336      
765-564 1 Delphi IN 0831 FRONTIER MIDSTATES, INC. - IN 336      
765-564 2 Delphi IN 0831 FRONTIER MIDSTATES, INC. - IN 336      
765-564 3 Delphi IN 0831 FRONTIER MIDSTATES, INC. - IN 336      
765-564 4 Delphi IN 0831 FRONTIER MIDSTATES, INC. - IN 336      
765-564 5 Delphi IN 0831 FRONTIER MIDSTATES, INC. - IN 336      
765-564 6 Delphi IN 0831 FRONTIER MIDSTATES, INC. - IN 336      
765-564 7 Delphi IN 0831 FRONTIER MIDSTATES, INC. - IN 336      
765-564 8 Delphi IN 0831 FRONTIER MIDSTATES, INC. - IN 336      
765-564 9 Delphi IN 0831 FRONTIER MIDSTATES, INC. - IN 336      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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