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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Starbuck, MB

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
204-735 A STRBMB01RS1  8088 MANITOBA TELEPHONE SYSTEM 888 808809    
431-301 A WNPHMBCF5MD  154E IRISTEL INC. - ON 888 808809    
431-341 A WNPHMBCF5MD  154E IRISTEL INC. - ON 888 808809    
431-525 A WNPGMB02X3X  081E DISTRIBUTEL COMMUNICATIONS LIMITED 888 808809    
431-532 A WNPHMBCF5MD  154E IRISTEL INC. - ON 888 808809    

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

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