Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: CHHMON174MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
226-542 A Chatham ON 6574 BELL CELLULAR, INC. 888 805101    
519-359 A Chatham ON 6574 BELL CELLULAR, INC. 888 805101    
519-401 A Chatham ON 6574 BELL CELLULAR, INC. 888 805101    
519-917 A Chatham ON 6574 BELL CELLULAR, INC. 888 805101    

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

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