Customer Service: 888-880-5663 (Monday-Thursday 8:00 AM - 11:00 PM, Friday 8:00 AM - 9:00 PM, Saturday 9:00 AM - 5:30 PM)
Update Addresses/Email or Phone Number Customer Service: 877-700-3763
Lost or Stolen ATM / Debit Card: 866-506-1106
24-Hour Automated Telephone Banking: 877-880-7378 (when prompted, your "personal identification number" is the last 4-digits of your SSN)
Level One Bank Corporate Office
32991 Hamilton Court
Farmington Hills, MI 48334
NOTE: Deposits and loan payments are not accepted at this address.