Student Loans
Great Lakes Credit Union has everything you need to help manage your money and plan for the future.
Contact Us
Routing #271984832
Connect with Great Lakes Credit Union anytime and anywhere! We value your feedback and are here to assist with any questions regarding our products, services or to provide necessary support.
To chat with Olive, our virtual assistant, click on the orange 'Chat with Olive' button in the bottom right-hand corner.
To send a secure message to the Member Services Team, please log into digital banking.
Our knowledgeable staff will provide you with the information and support you need, from account information to loan applications, just give us a call.
Toll Free U.S. - (800) 982-7850
Local and Outside the U.S. - (847) 578-7000
Member Contact Center Hours:
Monday - Friday - 8:30 a.m. to 6:00 p.m.
Saturday - 9:00 a.m. to 2:00 p.m.
Olive, our virtual assistant, is available 24/7 through phone and chat.
Her tasks include:
- Checking your account balances
- Transferring money
- Making credit card and loan payments
- Answering your banking questions
- Teaching you about GLCU’s products and services
- Learning and adapting to provide better service
Tips for Having the Best Olive Experience
Olive is constantly learning new skills in an effort to better serve you, however, there are some things you should know to ensure you have the best possible experience:
- Reduce background noise as much as possible, including by using your handset or headphones instead of speakerphone
- Olive does great with short, direct requests. We suggest saying things like "balance" instead of "what is my available balance?"
- When sharing your account number with Olive, try listing each number individually as opposed to grouping them together. For example, say "account 1 - 2 - 3 - 4" instead of "account twelve, thirty-four"
- For numerical entries, you can also use the keypad on your phone instead of speaking
View all GLCU's branch locations and ATMs below. To schedule an appointment, click here.
For general inquiries:
Great Lakes Credit Union P.O. Box 1289 Bannockburn, IL 60015
Mailing address for loan payments (Vehicle, Personal, and Home Equity):
Great Lakes Credit Union PO Box 8754 Carol Stream, IL 60197-8754