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: PKRVND01DS0

Remotes:

Switch Switch name Switch type
PMBNNDBCRS1  PEMBINA  DC1 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
218-455 A East Drayton MN 1630 POLAR COMMUN MUTUAL AID CORP. 636      
701-229 A Fordville ND 1630 POLAR COMMUN MUTUAL AID CORP. 636      
701-247 A Lakota ND 1630 POLAR COMMUN MUTUAL AID CORP. 636      
701-247 0 Lakota ND 1630 POLAR COMMUN MUTUAL AID CORP. 636      
701-247 1 Lakota ND 1630 POLAR COMMUN MUTUAL AID CORP. 636      
701-247 2 Lakota ND 1630 POLAR COMMUN MUTUAL AID CORP. 636      
701-247 5 Lakota ND 1630 POLAR COMMUN MUTUAL AID CORP. 636      
701-247 6 Lakota ND 1630 POLAR COMMUN MUTUAL AID CORP. 636      
701-247 7 Lakota ND 1630 POLAR COMMUN MUTUAL AID CORP. 636      
701-247 8 Lakota ND 1630 POLAR COMMUN MUTUAL AID CORP. 636      
701-247 9 Lakota ND 1630 POLAR COMMUN MUTUAL AID CORP. 636      
701-257 A St Thomas ND 1630 POLAR COMMUN MUTUAL AID CORP. 636      
701-259 A Michigan ND 1630 POLAR COMMUN MUTUAL AID CORP. 636      
701-265 A Cavalier ND 1630 POLAR COMMUN MUTUAL AID CORP. 636      
701-265 0 Cavalier ND 1630 POLAR COMMUN MUTUAL AID CORP. 636      
701-265 1 Cavalier ND 1630 POLAR COMMUN MUTUAL AID CORP. 636      
701-265 3 Cavalier ND 1630 POLAR COMMUN MUTUAL AID CORP. 636      
701-265 4 Cavalier ND 1630 POLAR COMMUN MUTUAL AID CORP. 636      
701-265 5 Cavalier ND 1630 POLAR COMMUN MUTUAL AID CORP. 636      
701-265 6 Cavalier ND 1630 POLAR COMMUN MUTUAL AID CORP. 636      
701-265 7 Cavalier ND 1630 POLAR COMMUN MUTUAL AID CORP. 636      
701-265 8 Cavalier ND 1630 POLAR COMMUN MUTUAL AID CORP. 636      
701-265 9 Cavalier ND 1630 POLAR COMMUN MUTUAL AID CORP. 636      
701-284 A Park River ND 1630 POLAR COMMUN MUTUAL AID CORP. 636      
701-326 A Aneta ND 1630 POLAR COMMUN MUTUAL AID CORP. 636      
701-345 A Petersburg ND 1630 POLAR COMMUN MUTUAL AID CORP. 636      
701-384 A Dahlen ND 1630 POLAR COMMUN MUTUAL AID CORP. 636      
701-397 A Niagara ND 1630 POLAR COMMUN MUTUAL AID CORP. 636      
701-454 A Drayton ND 1630 POLAR COMMUN MUTUAL AID CORP. 636      
701-488 A Galesburg ND 1630 POLAR COMMUN MUTUAL AID CORP. 636      
701-593 A Lankin ND 1630 POLAR COMMUN MUTUAL AID CORP. 636      
701-644 A Edmore ND 1630 POLAR COMMUN MUTUAL AID CORP. 636      
701-655 A Brocket ND 1630 POLAR COMMUN MUTUAL AID CORP. 636      
701-657 A Crystal ND 1630 POLAR COMMUN MUTUAL AID CORP. 636      
701-865 A Inkster ND 1630 POLAR COMMUN MUTUAL AID CORP. 636      
701-869 A Gilby ND 1630 POLAR COMMUN MUTUAL AID CORP. 636      
701-874 A Hunter ND 1630 POLAR COMMUN MUTUAL AID CORP. 636      
701-886 A Neche ND 1630 POLAR COMMUN MUTUAL AID CORP. 636      
701-894 A Hoople ND 1630 POLAR COMMUN MUTUAL AID CORP. 636      
701-944 A Adams ND 1630 POLAR COMMUN MUTUAL AID CORP. 636      
701-949 A Nekoma ND 1630 POLAR COMMUN MUTUAL AID CORP. 636      
701-966 A Fairdale ND 1630 POLAR COMMUN MUTUAL AID CORP. 636      
701-967 A Arthur ND 1630 POLAR COMMUN MUTUAL AID CORP. 636      
701-993 A Edinburg ND 1630 POLAR COMMUN MUTUAL AID CORP. 636      

Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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