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: RCHEILXADS0

Remotes:

Switch Switch name Switch type
AMBYILXARS0  AMBOY  5ER 
ASTNILXARS0  ASHTON  5BR 
CETNILXARS0  CRESTON  5ER 
FNGVILXARS0  FRANKLIN GROVE  5ER 
MNCTILXARS0  MONROE CENTER  5ER 
MTMRILXARS0  MOUNT MORRIS  5ER 
ORGNILXARS1  OREGON  5ER 
SBLTILXARS0  SUBLETTE  5ER 
STWRILXARS0  STEWARD  5BR 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
815-561 A Rochelle IL 1036 FRONTIER NORTH, INC. - IL 364      
815-561 0 Rochelle IL 1036 FRONTIER NORTH, INC. - IL 364      
815-561 1 Rochelle IL 1036 FRONTIER NORTH, INC. - IL 364      
815-561 2 Rochelle IL 1036 FRONTIER NORTH, INC. - IL 364      
815-561 3 Rochelle IL 1036 FRONTIER NORTH, INC. - IL 364      
815-561 8 Rochelle IL 1036 FRONTIER NORTH, INC. - IL 364      
815-561 9 Rochelle IL 1036 FRONTIER NORTH, INC. - IL 364      
815-562 A Rochelle IL 1036 FRONTIER NORTH, INC. - IL 364      

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

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