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: STJHMIXGDS0

Remotes:

Switch Switch name Switch type
CRCYMIXGRS0  CARSON CITY  GTR 
FWLRMIXGRS0  FOWLER PEWAMO  GTR 
HBTNMIXGRS0  HUBBARDSTON  GTR 
MDTNMIXGRS0  MIDDLETON  GTR 
MPRPMIXGRS0  MAPLE RAPIDS  GTR 
MUIRMIXGRS0  MUIR  GTR 
PALOMIXGRS0  PALO  GTR 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
989-224 A St Johns MI 0695 FRONTIER NORTH, INC. - MI 344      
989-227 A St Johns MI 0695 FRONTIER NORTH, INC. - MI 344      
989-227 0 St Johns MI 0695 FRONTIER NORTH, INC. - MI 344      
989-227 1 St Johns MI 0695 FRONTIER NORTH, INC. - MI 344      
989-227 2 St Johns MI 0695 FRONTIER NORTH, INC. - MI 344      
989-227 3 St Johns MI 0695 FRONTIER NORTH, INC. - MI 344      
989-227 5 St Johns MI 0695 FRONTIER NORTH, INC. - MI 344      
989-227 6 St Johns MI 0695 FRONTIER NORTH, INC. - MI 344      
989-227 8 St Johns MI 0695 FRONTIER NORTH, INC. - MI 344      
989-227 9 St Johns MI 0695 FRONTIER NORTH, INC. - MI 344      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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