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: MCGRMNXMDS1

Remotes:

Switch Switch name Switch type
GTWYMNXGRS0  GATEWAY  RSS 
KMBRMNXKRS0  KIMBERLY  1RC 
KTRVMNXKRS0  KETTLE RIVER  1RC 
PLSDMNXPRS0  PALISADE  1RC 
WRGHMNXWRS0  WRIGHT  1RC 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
218-768 A McGregor MN 1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 636      

Last updated: Tue, 04 May 2021 15:04:27 UTC

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