If you are a holder of the Costco Anywhere Visa issued by Citibank, you have several options to make your monthly credit card payment. You can pay:
- Online: Log in to your account via the Citi Credit Cards site and make your payment.
- By Mail: Send your payment to the following address: Costco Visa, PO Box 78019, Phoenix, AZ 85062-8019
- By Phone: The Costco credit card customer service phone number for payments is 855-378-6467.