Costco also known as Costo Wholesale Corporation is an American multinational operator of discount stores where a big quantity of merchandise is sold at the best prices to club members. Here in this blog, you can get the addresses, contact numbers, locations, and working hours of Costco in Ontario, Canada.

Locations

Ajax

150 Kingston Rd E
Ajax, On
L1z 1e5.

Phone: (905) 619-6677.

Schedules: Monday to Friday: 7:00 am – 7:00 pm. Saturday: 7:00 am – 7:00 pm. Sunday: 9:00 am – 6:00 pm.

Barrie

41 Mapleview Dr E
Barrie, On
L4n 9a9.

Phone: (705) 728-2350.

Schedules: Monday to Friday: 7:00 am – 7:00 pm. Saturday: 7:00 am – 7:00 pm. Sunday: 9:00 am – 6:00 pm.

Brampton

100 Biscayne Cres
Brampton, On
L6w 4s1.

Phone: (905) 450-9300.

Schedules: Monday to Friday: 7:00 am – 7:00 pm. Saturday: 7:00 am – 7:00 pm. Sunday: 9:00 am – 6:00 pm.

East Gwillimbury

18182 Yonge St
East Gwillimbury, On
L9n 0j3.

Phone: (905) 954-4733.

Schedules: Monday to Friday: 7:00 am – 7:00 pm. Saturday: 7:00 am – 7:00 pm. Sunday: 9:00 am – 6:00 pm.

Etobicoke

50 Queen Elizabeth Blvd
Etobicoke, On
M8z 1m1.

Phone: (416) 251-2832.

Schedules: Monday to Friday: 7:00 am – 7:00 pm. Saturday: 7:00 am – 7:00 pm. Sunday: 9:00 am – 6:00 pm.

Gloucester

1405 Blair Towers Place
Gloucester, On
K1j 1a5.

Phone: (613) 691-7607.

Schedules: Monday to Friday: 7:00 am – 7:00 pm. Saturday: 7:00 am – 7:00 pm. Sunday: 9:00 am – 6:00 pm.

Kanata

770 Silver Seven Rd
Kanata, On
K2v 0a1.

Phone: (613) 270-5550.

Schedules: Monday to Friday: 7:00 am – 7:00 pm. Saturday: 7:00 am – 7:00 pm. Sunday: 9:00 am – 6:00 pm.

Kingston

1015 Centennial Dr
Kingston, On
K7p 3b7.

Phone: (613) 549-2527.

Schedules: Monday to Friday: 7:00 am – 7:00 pm. Saturday: 7:00 am – 7:00 pm. Sunday: 9:00 am – 6:00 pm.

Markham

Kirkham Dr

65 Kirkham Dr
Markham, On
L3s 0a9.

Phone: (905) 201-3502.

Schedules: Monday to Friday: 7:00 am – 7:00 pm. Saturday: 7:00 am – 7:00 pm. Sunday: 9:00 am – 6:00 pm.

Yorktech Dr

1 Yorktech Dr
Markham, On
L6g 1a6.

Phone: (905) 477-5718.

Schedules: Monday to Friday: 7:00 am – 7:00 pm. Saturday: 7:00 am – 7:00 pm. Sunday: 9:00 am – 6:00 pm.

Nepean

Merivale Rd

1849 Merivale Rd
Nepean, On
K2g 1e3.

Phone: (613) 727-4786.

Schedules: Monday to Friday: 7:00 am – 7:00 pm. Saturday: 7:00 am – 7:00 pm. Sunday: 9:00 am – 6:00 pm.

Strandherd Dr

4315 Strandherd Dr
Nepean, On
K2j 6e5.

Phone: (613) 714-0913.

Schedules: Monday to Friday: 7:00 am – 7:00 pm. Saturday: 7:00 am – 7:00 pm. Sunday: 9:00 am – 6:00 pm.

Mississauga

Dundas Ste

1570 Dundas Ste
Mississauga, On
L4x 1l4.

Phone: (905) 566-2400.

Schedules: Monday to Friday: 7:00 am – 7:00 pm. Saturday: 7:00 am – 7:00 pm. Sunday: 9:00 am – 6:00 pm.

Laird Rd

3180 Laird Rd
Mississauga, On
L5l 6a5.

Phone: (905) 828-3340.

Schedules: Monday to Friday: 7:00 am – 7:00 pm. Saturday: 7:00 am – 7:00 pm. Sunday: 9:00 am – 6:00 pm.

Rodeo Dr

5900 Rodeo Dr
Mississauga, On
L5r 3s9.

Phone: (905) 568-4828.

Schedules: Monday to Friday: 7:00 am – 7:00 pm. Saturday: 7:00 am – 7:00 pm. Sunday: 9:00 am – 6:00 pm.

Niagara Falls

Pin Oak Drive

7500 Pin Oak Drive
Niagara Falls, On
L2h 2e9.

Phone: (365) 447-0200.

Schedules: Monday to Friday: 7:00 am – 7:00 pm. Saturday: 7:00 am – 7:00 pm. Sunday: 9:00 am – 6:00 pm.

North York

100 Billy Bishop Way
North York, On
M3k 2c8.

Phone: (416) 635-8175.

Schedules: Monday to Friday: 7:00 am – 7:00 pm. Saturday: 7:00 am – 7:00 pm. Sunday: 9:00 am – 6:00 pm.

Orillia

625 University Ave
Orillia, On
L3v 0y7.

Phone: (705) 418-1706.

Schedules: Monday to Friday: 7:00 am – 7:00 pm. Saturday: 7:00 am – 7:00 pm. Sunday: 9:00 am – 6:00 pm.

Oshawa

130 Ritson Rd North
Oshawa, On
L1g 0a6.

Phone: (905) 404-4050.

Schedules: Monday to Friday: 7:00 am – 7:00 pm. Saturday: 7:00 am – 7:00 pm. Sunday: 9:00 am – 6:00 pm.

Peterborough

485 The Parkway
Peterborough, On
K9j 0b3.

Phone: (705) 750-2600.

Schedules: Monday to Friday: 7:00 am – 7:00 pm. Saturday: 7:00 am – 7:00 pm. Sunday: 9:00 am – 6:00 pm.

Richmond

35 John Birchall Rd
Richmond Hill, On
L4s 0b2.

Phone: (905) 780-2100.

Schedules: Monday to Friday: 7:00 am – 7:00 pm. Saturday: 7:00 am – 7:00 pm. Sunday: 9:00 am – 6:00 pm.

Scarborough

Thermos Rd

50 Thermos Rd
Scarborough, On
M1l 0e6.

Phone: (647) 484-5840.

Schedules: Monday to Friday: 7:00 am – 7:00 pm. Saturday: 7:00 am – 7:00 pm. Sunday: 9:00 am – 6:00 pm.

Warden Ave

1411 Warden Ave
Scarborough, On
M1r 2s3.

Phone: (416) 288-0033.

Schedules: Monday to Friday: 7:00 am – 7:00 pm. Saturday: 7:00 am – 7:00 pm. Sunday: 9:00 am – 6:00 pm.

Stoney Creek

1330 South Service Rd
Stoney Creek, On
L8e 5c5.

Phone: (289) 335-4820.

Schedules: Monday to Friday: 7:00 am – 7:00 pm. Saturday: 7:00 am – 7:00 pm. Sunday: 9:00 am – 6:00 pm.

Toronto

42 Overlea Blvd
Toronto, On
M4h 1b6.

Phone: (647) 265-9377.

Schedules: Monday to Friday: 7:00 am – 7:00 pm. Saturday: 7:00 am – 7:00 pm. Sunday: 9:00 am – 6:00 pm.

Vaughan

55 New Huntington Rd
Vaughan, On
L4h 0s8.

Phone: (289) 459-0921.

Schedules: Monday to Friday: 7:00 am – 7:00 pm. Saturday: 7:00 am – 7:00 pm. Sunday: 9:00 am – 6:00 pm.

Woodbridge

71 Colossus Dr
Woodbridge, On
L4l 9j8.

Phone: (905) 264-8337.

Schedules: Monday to Friday: 7:00 am – 7:00 pm. Saturday: 7:00 am – 7:00 pm. Sunday: 9:00 am – 6:00 pm.