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: MTRLPQ433MD

<< 1 2

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
438-570 A Montréal QC 6574 BELL CELLULAR, INC. 888 805009    
438-571 A Montréal QC 6574 BELL CELLULAR, INC. 888 805009    
438-572 A Montréal QC 6574 BELL CELLULAR, INC. 888 805009    
438-573 A Montréal QC 6574 BELL CELLULAR, INC. 888 805009    
438-574 A Montréal QC 6574 BELL CELLULAR, INC. 888 805009    
438-575 A Montréal QC 6574 BELL CELLULAR, INC. 888 805009    
438-576 A Montréal QC 6574 BELL CELLULAR, INC. 888 805009    
438-578 A Montréal QC 6574 BELL CELLULAR, INC. 888 805009 2024-01-06   
438-581 A Montréal QC 6574 BELL CELLULAR, INC. 888 805009 2024-01-07   
438-853 A Montréal QC 6574 BELL CELLULAR, INC. 888 805009    
438-947 A Montréal QC 6574 BELL CELLULAR, INC. 888 805009    
438-948 A Montréal QC 6574 BELL CELLULAR, INC. 888 805009    
438-949 A Montréal QC 6574 BELL CELLULAR, INC. 888 805009    

<< 1 2

Last updated: Sat, 10 Oct 2026 15:24:20 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.