Canada Post provides a free postal code look-up tool on its website,[1] via its mobile apps for such smartphones as the iPhone and BlackBerry,[2] and sells hard-copy directories and CD-ROMs.
1A0: Alfred 1B0: Chute à Blondeau 1C0: Curran 1E0: Dalkeith 1G0: Fournier 1H0: Glen Robertson 1J0: Lefaivre 1K0: L'Orignal 1L0: Plantagenet 1M0: Ste-Anne-de-Prescott 1N0: St-Bernardin 1P0: St. Eugene 1R0: Vankleek Hill
0A0: Picton 1A0: Ameliasburgh 1B0: Astra 1C0: Baltimore 1E0: Batawa 1G0: Bloomfield 1H0: Brighton 1J0: Camden East 1K0: Cannifton 1L0: Carrying Place 1M0: Castleton 1N0: Centreville 1P0: Cherry Valley 1R0: Codrington 1S0: Colborne 1T0: Consecon 1V0: Corbyville 1W0: Demorestville 1X0: Deseronto 1Y0: Eldorado 1Z0: Enterprise 2A0: Erinsville 2B0: Foxboro 2C0: Frankford 2E0: Gores Landing 2G0: Grafton 2H0: Harwood 2J0: Hillier 2K0: Madoc (township) and Madoc (village) 2L0: Marlbank 2M0: Marmora 2N0: Marysville 2P0: Milford 2S0: Newburgh 2T0: Picton 2V0: Plainfield 2W0: Roblin 2X0: Roseneath 2Y0: Roslin 2Z0: Selby 3A0: Shannonville 3C0: Springbrook 3E0: Stirling 3G0: Tamworth 3H0: Thomasburg 3J0: Tweed 3K0: Warkworth 3L0: Wellington 3M0: Wooler 3N0: Yarker 3W0: Astra
0A0: Lakefield 1A0: Apsley 1B0: Bailieboro 1C0: Bancroft 1E0: Bewdley 1G0: Boulter 1H0: Bridgenorth 1J0: Buckhorn 1L0: Campbellford 1M0: Cardiff 1P0: Coe Hill 1R0: Curve Lake 1T0: Ennismore 1V0: Fraserville 1W0: Gilmour 1X0: Harcourt 1Y0: Hastings 1Z0: Havelock 2A0: Highland Grove 2B0: Indian River 2C0: Juniper Island 2G0: Keene 2H0: Lakefield 2J0: Lakehurst 2K0: Lake St. Peter 2L0: L'Amable 2M0: McArthur's Mills 2R0: Maple Leaf 2S0: Maynooth 2V0: Norwood 2W0: Omemee 2X0: Reaboro 2Y0: Tory Hill 2Z0: Trent River 3A0: Douro-Dummer, Warsaw 3B0: Westwood 3C0: Wilberforce 3E0: Woodview 3G0: Young's Point
1A0: Bobcaygeon 1B0: Bolsover 1C0: Burnt River 1E0: Cambray 1G0: Cameron 1J0: Algonquin Highlands 1K0: Coboconk 1L0: Dunsford 1M0: Eagle Lake 1N0: Fenelon Falls 1R0: Gooderham 1S0: Haliburton 1X0: Irondale 2A0: Kinmount 2B0: Kirkfield 2C0: Little Britain 2J0: Manilla 2K0: Minden 2L0: Norland 2M0: Oakwood 2S0: West Guilford 2T0: Woodville