
To reach Comerica's customer support for your credit card, dial the Comerica credit card phone number at 1-800-266-7276.
The Comerica credit card phone number is available 24/7, so you can call at any time that's convenient for you.
You can also contact Comerica's customer support team by visiting their website and using the secure message center to send a message.
Comerica Bank Customer Service
Comerica Bank offers multiple phone numbers for customer service, depending on your location and the type of issue you're experiencing.
You can reach Comerica Bank's customer service by calling one of the following numbers: (800) 925-2160 for the Central Time Zone, (800) 266-3742 for the Eastern Time Zone, or (800) 522-2265 for the Mountain/Pacific Time Zone.
Additionally, you can contact Comerica Bank's online banking customer service at (888) 444-9876, which includes Comerica Web Banking and Comerica Wealth Connect.
Comerica Bank's customer service operates 24/7, so you can reach them at any time.
Here are the phone numbers for Comerica Bank's customer service:
- (800) 925-2160 Central Time Zone
- (800) 266-3742 Eastern Time Zone
- (800) 522-2265 Mountain/Pacific Time Zone
- (888) 444-9876 Online banking customer service
You can also visit Comerica Bank's website at www.comerica.com for more information.
Contacting Comerica Bank

Comerica Bank offers 24/7 customer support, so you can get help at any time, day or night.
If you need to reach Comerica Bank's customer service, you can call their dedicated phone lines. Their customer support operates 24/7.
You can contact the 24/7 Self-Service Banking by dialing 800-266-3742, which is an automated voice system.
The phone lines are available around the clock, so you can call whenever it's convenient for you.
For personal, small business, and commercial banking, you can call 800-266-3742, but be aware that this number has limited hours: Monday through Friday from 8:00 a.m. to 9:00 p.m. ET, and Saturday from 8:00 a.m. to 5:00 p.m. ET.
If you want to know the contact numbers for Comerica Bank's customer service, here are the details:
- Customer Support 24/7 Self-Service Banking: 800-266-3742
- Personal, Small Business & Commercial Banking: 800-266-3742 (with limited hours)
Sources
- https://comerica-bank.pissedconsumer.com/customer-service.html
- https://www.comerica.com/fraud-center/fraud-defense/protect-your-identity.html
- https://www.askhandle.com/blog/how-to-contact-comerica-bank-customer-service
- https://www.customerservicenumber.org/listing/comerica-bank-customer-service-number-800-266-3742/
- https://customercarecontacts.com/contact-of-comerica-customer-service/
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