A customer support Costco quantity is a novel identifier assigned to clients who’ve an account with the Costco wholesale membership. It’s sometimes a 10-digit quantity and may be discovered on the again of your Costco membership card or in your Costco account on-line.
Your customer support Costco quantity is vital as a result of it lets you entry your account info, make purchases, and get assist from customer support. You should utilize your Costco quantity to check in to your Costco account on-line, over the telephone, or in-store. You too can use it to trace your orders, view your buy historical past, and handle your membership.
