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: CRNWON24FMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
343-432 A Alexandria ON 383H INNSYSVOICE CORP - ON 888 805142    
343-433 A Avonmore ON 383H INNSYSVOICE CORP - ON 888 805142    
343-434 A Finch ON 383H INNSYSVOICE CORP - ON 888 805142    
343-435 A Glen Robertson ON 383H INNSYSVOICE CORP - ON 888 805142    
343-436 A Ingleside ON 383H INNSYSVOICE CORP - ON 888 805142    
343-437 A Iroquois ON 383H INNSYSVOICE CORP - ON 888 805142    
343-438 A L'Orignal ON 383H INNSYSVOICE CORP - ON 888 805142    
343-439 A Lancaster ON 383H INNSYSVOICE CORP - ON 888 805142    
343-440 A Long Sault ON 383H INNSYSVOICE CORP - ON 888 805142    
343-441 A Martintown ON 383H INNSYSVOICE CORP - ON 888 805142    
343-442 A Maxville ON 383H INNSYSVOICE CORP - ON 888 805142    
343-443 A Morrisburg ON 383H INNSYSVOICE CORP - ON 888 805142    
343-444 A Cornwall ON 383H INNSYSVOICE CORP - ON 888 805142    
343-445 A St Eugene ON 383H INNSYSVOICE CORP - ON 888 805142    
343-446 A St Isidore de Prescott ON 383H INNSYSVOICE CORP - ON 888 805142    
343-447 A Saint-Régis QC 383H INNSYSVOICE CORP - ON 888 805142    
343-448 A Vankleek Hill ON 383H INNSYSVOICE CORP - ON 888 805142    
343-449 A Williamsburg ON 383H INNSYSVOICE CORP - ON 888 805142    

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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