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Contact Us

Still can’t find what you’re looking for with our FAQs?

Use one of our many options below to contact us.
Our dedicated Member Service team is happy to serve you!

Get Connected to the Right Support

Start with Your Membership

To ensure you’re directed to the right support options, please select your original membership below—either AdelFi or Christian Community Credit Union. As we continue transitioning to a unified system, member services are currently supported through separate pathways.
We appreciate your patience during this process.

Original AdelFi Accountholder

Personal Banking Members

Contact Us via Secure Messaging
OR Live Chat within Online/Mobile Banking

Phone Support

U.S. and Canada – 800.634.3228
International – 714.671.5705
Fax – 714.671.5775

Monday through Friday – 8 AM to 5 PM (PT)
24/7 support is available to assist you with general questions and basic transactions.

Remember: Our 800-634-3228 is an inbound-only line; we do not call from it. Click here to learn more about Security and Fraud Prevention.

Business/Non-Profit Banking Members

Contact us via  Secure Messaging
OR Live Chat within Online/Mobile Banking

Phone Support

U.S. & Canada: 800.921.1130
Fax – 714.671.5789

Monday through Friday – 8 AM to 5 PM (PT)

Lost or Stolen Card

DEBIT CARD
Domestic – 800.634.3228
International – 909.941.1398
CREDIT CARD
Domestic – 800.VISA.911
International – 727.570.4849

Original CCCU Accountholder

Personal Banking Members

Contact Us via Secure Messaging
OR Live Chat within Online/Mobile Banking

Phone Support

U.S. and Canada – 800.347.2228
International – 626.915.7551
Fax – 626.915.1370

Monday through Friday – 8 AM to 5 PM (PT)
24/7 support is available to assist you with general questions and basic transactions.

Remember: Our 800-347-2228 is an inbound-only line; we do not call from it. Click here to learn more about Security and Fraud Prevention.

Ministry/Business Banking Members

Contact us via  Secure Messaging
OR Live Chat within Online/Mobile Banking

Phone Support

U.S. & Canada: 800.347.2228
Fax – 626.915.1370

Monday through Friday – 8 AM to 5 PM (PT)

Lost or Stolen Card

DEBIT CARD
Domestic – 888.918.7758
International – 727.299.2449
CREDIT CARD
Domestic – 866.820.2933
International – 410.902.8012
For general questions,
ask us at [email protected]
Quickly connect with our Member Services Team when you click on the “Let’s Talk” button in the bottom right corner of any page of this site.

Branch/Corporate Office: Map ▸
255 N. Lone Hill Avenue, San Dimas, CA 91773
Monday – Friday 9am – 5pm | Saturday CLOSED

Mailing Address: P.O. Box 9001, San Dimas, CA 91773-9001