Alliant Credit Union allows its members to pay credit card bills online, by mail, or by phone. Below you’ll find all of the information you need to make a payment by any of those methods, or to get customer service assistance with your credit card account:
- If you’d like to pay your credit card bill online, log in to your account and make a payment.
If you prefer to pay by mail, send your payment to the following address:
Alliant Credit Union
P.O. Box 1666
Des Plaines, IL, 60017-1666
If you’d like to pay by phone, or if you need other help, the Alliant Credit Union customer service phone number to call is 800-328-1935.