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: SHBKPQ404MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
819-200 A Sherbrooke QC 154E IRISTEL INC. - ON 888 805024    
819-300 A Sherbrooke QC 154E IRISTEL INC. - ON 888 805024    
873-363 A Deauville QC 154E IRISTEL INC. - ON 888 805024    
873-371 A Deauville QC 154E IRISTEL INC. - ON 888 805024    
873-498 A Sherbrooke QC 154E IRISTEL INC. - ON 888 805024    
873-499 A Sherbrooke QC 154E IRISTEL INC. - ON 888 805024    
873-500 A Sherbrooke QC 154E IRISTEL INC. - ON 888 805024    
873-731 A Deauville QC 154E IRISTEL INC. - ON 888 805024    
873-732 A Lac-Mégantic QC 154E IRISTEL INC. - ON 888 805024    

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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