Costco in Ontario - Locations and Hours

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Name Address Phone
Costco - Ajax 150 Kingston Rd E (905) 619-6677
Costco - Ancaster 100 Legend Crt (905) 304-0344
Costco - Barrie 41 Mapleview Dr E (705) 728-2350
Costco - Brampton 100 Biscayne Cres (905) 450-9300
Costco - Burlington ON 1225 Brant St (905) 336-6714
Costco - Newmarket in East Gwillimbury 18182 Yonge St (905) 954-4733
Costco - Etobicoke 50 Queen Elizabeth Blvd (416) 251-2832
Costco - Gloucester 1900 Cyrville Rd (613) 748-9966
Costco - Guelph 19 Elmira Rd S (519) 780-5700
Costco - Kanata 770 Silver Seven Rd (613) 270-5550
Costco - Kingston 1015 Centennial Dr (613) 549-2527
Costco - Kitchener 4438 King Ste (519) 650-3330
Costco - N London 693 Wonderland Rd N (519) 474-5301
Costco - Westminster ON in London 4313 Wellington Rd S (519) 680-1027
Costco - E Markham 65 Kirkham Dr (905) 201-3502
Costco - Markham 1 Yorktech Dr (905) 477-5718
Costco - C Mississauga 1570 Dundas ste (905) 566-2400
Costco - N Mississauga 5900 Rodeo Dr (905) 568-4828
Costco - S Mississauga 3180 Laird Rd (905) 828-3341
Costco - Barrhaven in Nepean 4315 Strandherd Dr (613) 714-0913
Costco - Nepean 1849 Merivale Rd (613) 727-4786
Costco - Downsview in North York 100 Billy Bishop Way (416) 635-8175
Costco - Orillia 625 University Ave (705) 418-1706
Costco - Oshawa 130 Ritson Rd North (905) 404-4050
Costco - Peterborough 485 The Parkway (705) 750-2600
Costco - Richmond Hill 35 John Birchall Rd (905) 780-2100
Costco - Scarborough 1411 Warden Ave (416) 288-0033
Costco - Scarborough Bus Ctr 50 Thermos Rd (647) 484-5840
Costco - St Catharines 3 North Service Rd (905) 646-2008
Costco - Sudbury 1465 Kingsway (705) 524-8255
Costco - NW Vaughan 55 New Huntington Rd (289) 459-0921
Costco - Waterloo 930 Erb St W (226) 215-1150
Costco - Windsor 4411 Walker Rd (519) 972-1899
Costco - Vaughan in Woodbridge 71 Colossus Dr (905) 264-8337