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: WNPGMB03DS1

Remotes:

Switch Switch name Switch type
WNPGMB020MD    POI 
WNPGMB02PMD    POI 
WNPGMB10CT3  WINNIPEG ST JOHN  RSC 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
204-631 A Winnipeg MB 8088 MANITOBA TELEPHONE SYSTEM 888 808809    
204-632 A Winnipeg MB 8088 MANITOBA TELEPHONE SYSTEM 888 808809    
204-633 A Winnipeg MB 8088 MANITOBA TELEPHONE SYSTEM 888 808809    
204-694 A Winnipeg MB 8088 MANITOBA TELEPHONE SYSTEM 888 808809    
204-695 A Winnipeg MB 8088 MANITOBA TELEPHONE SYSTEM 888 808809    
204-697 A Winnipeg MB 8088 MANITOBA TELEPHONE SYSTEM 888 808809    
204-790 A Winnipeg MB 8088 MANITOBA TELEPHONE SYSTEM 888 808809    

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

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