The primary customer service phone number for the My Best Buy® Credit Card, issued by Citibank, is . This line connects you to an automated system for common tasks like checking balances and making payments, with options to speak to a live representative. Essential Citibank Best Buy Contact Numbers
: There is generally no fee for making a payment through the automated system at Best Buy . Learn About the My Best Buy® Credit Card citibank best buy credit card phone number
Customer service representatives are typically available during the following local times: : 9 a.m. – 9 p.m. Saturday : 8 a.m. – 8 p.m. Sunday : 8 a.m. – 6 p.m. Quick Tips for Calling The primary customer service phone number for the
: Be prepared with your full account number or Social Security number for identity verification. Learn About the My Best Buy® Credit Card
: Use 711 or another Relay Service to reach Citibank.
: If you are outside the U.S., Canada, or Puerto Rico, call collect at 1-423-467-6543 .
: Call 1-888-738-4624 if you need help with the online portal or mobile app access.