Costco: 0870 218 5217

Dial the Costo contact number information regarding how to become a member. You will need to become a member before you are able to shop at a Costco store, as you will have to show your card to be able to enter the store. Costco customer service will be able to give you all the details you need, including whether you are eligible to become a member. To speak with an agent, call the Costco phone number Monday – Friday: 9AM – 8PM, Saturday: 9AM – 3PM, or Sunday: 11AM – 3PM.

Costco Contact Number
0870 218 5217

Costco is a company that offers customers the opportunity to buy goods in bulk, substantially reducing the cost. This helps small and medium sized business to keep their costs down while still being able to offer their customers a good deal. Existing customers should call the Costco telephone number if they need help with enquiries about their membership. If your membership is due for renewal soon you may want to find out the easiest way to pay your membership fee. You may also have other questions such as whether a particular item is in stock at your local store, or what the opening hours of this store are.

Costco: 0870 280 6425

HelplineContact Number
Customer Services0870 280 6425
Make A Complaint0800 0324 324
International Number+44 800 032 4324