HUMM90 HELP & Support
Protecting your account
Related Questions
Why have I received a password/passcode reset SMS which I never requested?
Why have I received a password/passcode reset SMS which I never requested?
If you receive any SMS prompts relating to resetting access to your humm90 Mastercard app or my humm90 account that you didn’t request, please call us at 1300 115 533 (or +61 2 8905 2904 from overseas).