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: CGTNNDXADS1

Remotes:

Switch Switch name Switch type
BWDNNDXARS9  BOWDON  RSC 
CGTNNDXARS6  CARRINGTON  DLM 
CRTYNDXARS4  COURTENAY  DSF 
EDMNNDXARS2  EDMUNDS  RSC 
GCKLNDXARS4  GACKLE  DLM 
GRCYNDXARS6  GRACE CITY  RSC 
MEDNNDXARS4  MEDINA  DMT 
STRTNDXARS4  STREETER  DLM 
SYKSNDXARS9  SYKESTON  RSC 
WDWONDXARS7  WOODWORTH  DMT 
YPSLNDXARS4  YPSILANTI  DMT 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
701-285 A Edmunds ND 1610 DAKOTA CENTRAL TELECOMMUNICATIONS COOP. 636      
701-486 A Medina ND 1610 DAKOTA CENTRAL TELECOMMUNICATIONS COOP. 636      
701-489 A Ypsilanti ND 1610 DAKOTA CENTRAL TELECOMMUNICATIONS COOP. 636      
701-674 A Grace City ND 1610 DAKOTA CENTRAL TELECOMMUNICATIONS COOP. 636      
701-752 A Woodworth ND 1610 DAKOTA CENTRAL TELECOMMUNICATIONS COOP. 636      
701-763 A Windsor ND 1610 DAKOTA CENTRAL TELECOMMUNICATIONS COOP. 636      
701-962 A Bowdon ND 1610 DAKOTA CENTRAL TELECOMMUNICATIONS COOP. 636      
701-984 A Sykeston ND 1610 DAKOTA CENTRAL TELECOMMUNICATIONS COOP. 636      

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

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