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: RSVTMNXRDS0

Remotes:

Switch Switch name Switch type
AGINMNXARS2  ANGLE INLET  RS 
BDTTMN08RS0  BAUDETTE  RS 
ROSEMN07RS0  ROSEAU  RS 
WLMSMNXWRS7  WILLIAMS  RS 
WRRDMN06RS0  WARROAD  RS 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
218-442 A Roosevelt MN 1505 WIKSTROM TEL. CO., INC. 636      

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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