When you call the Citibank automated system at , make sure you have the following ready: Your My Best Buy® Credit Card number .
(you will need the routing and account numbers). No fee is charged for using this automated system. Other Contact Options
If you prefer not to pay by phone, you can use these official methods: Learn About the My Best Buy® Credit Card best buy bill pay phone number
If calling from outside the U.S., Canada, or Puerto Rico, call collect at 1-423-467-6543 . Alternative Payment Methods
Use the same number ( 1-888-574-1301 ) to reach a representative. Live support hours are typically: Monday–Friday: 9 a.m. – 9 p.m. local time. Saturday: 8 a.m. – 8 p.m. local time. Sunday: 8 a.m. – 6 p.m. local time. When you call the Citibank automated system at
Users with hearing or speech impairments can dial 711 .
For issues with your online account, call 1-888-738-4624 . Other Contact Options If you prefer not to
The primary phone number for is 1-888-574-1301 . This line is managed by Citibank and is available 24/7 for automated self-service payments. How to Pay by Phone