How to Contact Costco Canada

Costco is a popular multinational wholesale membership-only retail store, headquartered in Washington. As of writing, Costco is the world’s fifth-largest retailer and once became the world’s largest retailer of grocery-bought rotisserie chicken.

The famous retailer ranked on the tenth spot on Fortune 500’s list of the largest American corporations by total revenue.

History of Costco

Inspired by the concept of Price Club’s warehouse club retailing from businessman Sol Price, Jim Sinegal, and Jeffrey Brotman opened in September 1983 the first Costco warehouse in Seattle, Washington.

Sinegal worked for Price at FedMart and Brotman’s experience in retail is as a grocery bagger. The next significant event of the company happened in 1993 when it merged with Price Club, renaming it as PriceCostCo. It was in 1997 when the name was changed from Costco to Costco Wholesale Corporation.

It was in Burnaby, British Columbia is where the first Canadian Costo Wholesale Warehouse opened in 1985. The first 8 years of the operations are only open for membership that are business owners or government employees. In the same year where they changed their name in 1993, the requirements were changed and became open to businesses and the general public.

How to Contact CostCo Canada through Phone

There are multiple contact numbers to reach the different service departments of Costco Canada. Please see the numbers showing below and all timings are on EST. In contacting a local warehouse, visit the link below to see the respective phone numbers and other related details.

1-888-426-7826 – Customer Service (Weekdays from 9 am to 9 pm, Saturdays and Sundays from 9 am to 7 pm)

1-888-246-7822 – Same Day Delivery – Instacart (Available 24 hours, 7 days a week)

1-800-463-3783 – Membership and Warehouse (Weekdays from 9 am to 9 pm, Saturdays and Sundays from 9 am to 7 pm)

1-866-231-9731 – Costco Concierge Services – Technical Support (Available 24 hours, 7 days a week)

1-855-622-5656 – Pharmacy (Weekdays from 9 am to 9 pm and Sundays from 9 am to 5:30 pm but may subject to change)

1-855-620-7582 – Costco Photo Centre (Available every day from 9 am to 11 pm)

1-855-863-0357 – Costco Travel (Weekdays from 8 am to 12  am, Saturdays and Sundays from 9 am to 8:30 pm but may subject to change.

Costco Locations:

How to Contact CostCo Canada through Email

The customer service department of Costco Canada can be reached through email by sending a message to [email protected]. For more detailed information, customers can use the link below and fill up the necessary details. The page will inform first users of the cloud storage with regards to the information that will be collected. Click ‘Accept’ if agreed.

How to Contact CostCo Canada through Mail

Costco Canada can also be reached through postal mail. Send a mail to the address showing below, including necessary details and complete information.

PO Box 34331

Seattle, WA 98124

How to Contact CostCo Canada through Social Media

The company only has one official social media account, which is on Facebook. The link is through: with the name ‘Costco Wholesale Canada’. The account is also verified with a blue checkmark to separate it from the unofficial ones.

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