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.
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Switch: BLTNILXNDS0

Remotes:

Switch Switch name Switch type
ARRWILXDRS2  ARROWSMITH  1RC 
BLFLILXDRS2  ARROWSMITH  1RC 
CHENILXARS0  CHENOA  RSC 
CLFXILXDRS0  ARROWSMITH  RSC 
ELWOILXDRS0  ARROWSMITH  RLC 
LXTNILXDRS0  ARROWSMITH  RSC 
MCLNILXDRS2  MCLEAN  RSC 
MINRILXDRS0  MINIER  RSC 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
309-268 A Bloomington IL 1015 FRONTIER NORTH, INC. - IL 366      
309-433 A Bloomington IL 1015 FRONTIER NORTH, INC. - IL 366      
309-434 A Bloomington IL 1015 FRONTIER NORTH, INC. - IL 366      
309-436 A Bloomington IL 1015 FRONTIER NORTH, INC. - IL 366      
309-438 A Bloomington IL 1015 FRONTIER NORTH, INC. - IL 366      
309-451 A Bloomington IL 1015 FRONTIER NORTH, INC. - IL 366      
309-452 A Bloomington IL 1015 FRONTIER NORTH, INC. - IL 366      
309-454 A Bloomington IL 1015 FRONTIER NORTH, INC. - IL 366      
309-735 A Bloomington IL 1015 FRONTIER NORTH, INC. - IL 366      
309-763 A Bloomington IL 1015 FRONTIER NORTH, INC. - IL 366      
309-862 A Bloomington IL 1015 FRONTIER NORTH, INC. - IL 366      
309-888 A Bloomington IL 1015 FRONTIER NORTH, INC. - IL 366      

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

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