Direct Dial Teller: 800.968.8145

Loan Services: 517.622.6600

Card Services: 517.622.6600
Debit Card Disputes: 866.435.3153
Credit Card Disputes: 866.820.2905

Account Services: 517.622.6600

Online & Mobile Banking: 517.622.6600

After Hours Support Phone Numbers:
Lost or stolen ATM or debit cards: 800.754.4128
Lost or stolen credit cards: 800.449.7728

If you have been contacted by our security team please call: 888.241.2440