How do I activate my Varo Debit Card? You have two easy ways: 1. Open your Varo app, tap Activate your card, and set your PIN. 2. Call 1-800-VARO526 (1-800-827-6526), select prompt 3, activate your card and set your PIN. Related articles Setting up your Varo Visa® Debit Card Is my Varo Debit Card a prepaid card? Does Varo work with Google Pay and Samsung Pay? What can I do with Varo’s Android app? How do I find my Varo routing number and account number?