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
: Call 1-888-574-1301 for general inquiries, balance lookups, and to pay your bill. citibank best buy credit card phone number
: If you are outside the U.S., Canada, or Puerto Rico, call collect at 1-423-467-6543 . or Puerto Rico
: Call 1-888-738-4624 if you need help with the online portal or mobile app access. citibank best buy credit card phone number
: Be prepared with your full account number or Social Security number for identity verification.