Contact Us
Extra Bases Redemption
By Phone:MLB Extra Bases Customer Service | 1-877-494-7755 |
Representatives available from: | |
10am-8pm ET Monday-Friday | |
10am-5pm ET Saturday and Sunday |
Bank of America Customer Satisfaction:
24-Hour Bank of America Customer Satisfaction | 1-800-421-2110 |
Balance Transfer | 1-888-800-6549 |
PIN Code or Cash Advance Checks | 1-800-421-2110 |
Lost or Stolen Cards | 1-800-421-2110 |