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: MTZNILXCDS2

Remotes:

Switch Switch name Switch type
ARGTILXCRS0  ARGENTA  5ER 
BTHNILXCRS2  BETHANY  5ER 
CISCILXCRS0  CISCO  5ER 
CRGRILXCRS0  CERRO GORDO  5ER 
DELDILXCRS0  DE LAND  5ER 
DTCYILXCRS2  DALTON CITY  5ER 
ELWNILXCRS2  ELWIN  5ER 
HMNDILXCRS0  HAMMOND  5BR 
ILPLILXCRS0  ILLIOPOLIS  5ER 
LAPLILXCRS0  LAPLACE  5ER 
MACNILXCRS2  MACON  5ER 
MAROILXCRS0  MAROA  5ER 
NINTILXCRS0  NIANTIC  5ER 
ORENILXCRS0  OREANA  5ER 
SLLVILXCRS2  SULLIVAN  5ER 
WRBGILXCRS0  WARRENSBURG  5ER 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
217-864 A Mount Zion IL 1015 FRONTIER NORTH, INC. - IL 374      
217-864 0 Mount Zion IL 1015 FRONTIER NORTH, INC. - IL 374      
217-864 2 Mount Zion IL 1015 FRONTIER NORTH, INC. - IL 374      
217-864 3 Mount Zion IL 1015 FRONTIER NORTH, INC. - IL 374      
217-864 4 Mount Zion IL 1015 FRONTIER NORTH, INC. - IL 374      
217-864 5 Mount Zion IL 1015 FRONTIER NORTH, INC. - IL 374      
217-864 6 Mount Zion IL 1015 FRONTIER NORTH, INC. - IL 374      
217-864 9 Mount Zion IL 1015 FRONTIER NORTH, INC. - IL 374      

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

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