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Register and when you shop at Costco during specific promotional periods, you can earn Aeroplan Miles.

In order to qualify for Aeroplan Miles on eligible items during Costco.ca promotions, we need to validate your 12-digit Costco membership number and 9-digit Aeroplan Number. Once you enter your information here, you will be eligible to earn miles during all future promotions. As all notifications are provided by email, your consent below is necessary for you to take advantage of these promotions.
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Executive Membership. Gold Star Membership.
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Your Costco membership number is a 12 digit number starting with 1,3 or 8
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