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.
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Deloraine, MB

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
204-696 A DLRNMB01RS1  8088 MANITOBA TELEPHONE SYSTEM 888 808803    
204-747 A DLRNMB01RS1  8088 MANITOBA TELEPHONE SYSTEM 888 808803    
431-236 A DLRNMB011MD  991B MTS COMMUNICATIONS INC. 888 808803    
431-361 A DLRNMB013MD  6574 BELL CELLULAR, INC. 888 808803    
431-740 A DLRNMB012MD  8303 TELE-MOBILE COMPANY DBA TELUS MOBILITY 888 808803    
431-889 A DLRNMB030MD  120F WESTMAN MEDIA COOPERATIVE LTD. - MB 888 808803    

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

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