Customer Service Telephone Numbers
| Telephone | Hours | |
| Eastern Time Zone | 800.266.3742 | M-F 8:00 am - 8:00 pm ET |
| Central Time Zone | 800.925.2160 | M-F 8:00 am - 8:00 pm CT |
| Mountain/Pacific Time Zone | 800.522.2265 | M-F 8:00 am - 8:00 pm PT |
| Hearing Impaired | TDD 800.822.6546 | M-F 8:00 am - 8:00 pm ET |
Other Important Contact Information
| Contact Information | |
Online banking customer service, including:
|
888.444.9876 |
| Sales inquiries | 800.589.1400 |
| Call for assistance with your home equity line of credit, fixed equity loan, personal line of credit, or consumer installment loan. | 855.451.9201 |
| Request information or notify us of an error regarding your consumer loan account by sending a written request/ notice. | Comerica Consumer Loan Customer Service P.O. Box 71203 Philadelphia, PA 19176 |
