CALL
The Joker Prepaid Mastercard®
For Customer Service Inquiries please contact the number on the back of your card or dial 1-855-288-0926.
Virtual Joker Prepaid Mastercard®
For Customer Service Inquiries please contact the number on the back of your card or dial 1-833-293-7721.
WRITE
Blackhawk Network
ATTN: Customer Service
10615 Professional Circle Ste. 102
Reno, NV 89521
When contacting us please provide your name, your card account number and the last four digits of your phone number. Please help us help you by providing as much information as you can.