When activating at indigocard.com, have your full Social Security Number ready — the Indigo card targets credit-builders and requires full SSN for identity verification.
Available Activation Methods
| Method | Where | Availability |
|---|---|---|
| Online | indigocard.com | 24/7 — Recommended |
| Phone | 1-866-946-9545 | Mon–Fri 6AM–6PM PT |
Step-by-Step Activation Guide
Go to indigocard.com and click on 'Activate Card'.
Type in the 16-digit card number printed on the front of your Indigo Mastercard.
Enter your date of birth and full Social Security Number as prompted.
Set up your username and password to manage your account online.
Submit and receive a confirmation that your card is activated.
Frequently Asked Questions
What is the Indigo Platinum Mastercard? +
The Indigo Platinum Mastercard is a credit card designed for people with less-than-perfect credit. It reports to all three major credit bureaus.
Why do I need my SSN to activate? +
Federal regulations require identity verification for credit card accounts. The full SSN is used to confirm your identity securely.
Can I activate my Indigo card by phone? +
Yes. Call 1-866-946-9545 during business hours for phone activation support.
What if indigocard.com is not working? +
Try a different browser, clear your cache, or call customer service directly.