How to Connect with Comerica Bank Customer Service

Comerica Bank Customer Service: Almost all banks provide the facility of customer service 24 hours Similarly, Comerica Bank also provides Customer Service 24 hours.

Any Banks Provides a customer service facility so that the banking customer does not have to face any kind of problem. If any banking customer has kind of facing issues, then call customer care and explain the problem then customer care fixed the problem.

If you get any issues with Comerica Bank login, apply to Comerica Bank online or any type of issues regarding Comerica Bank then you can contact Comerica Bank Customer service.

  • Comerica Bank Website –
  • Comerica Bank Routing Number – 121137522
  • Comerica Bank Phone Number – 800-266-3742
  • Comerica Bank is Headquartered In – Dallas, TX
  • Comerica Bank Founded – 1849

Comerica Bank Customer Service: 800-266-3742

Comerica Bank Customer Service 24/7: 734-632-5181

Comerica Consumer Loan Customer Service: P.O Box 71203, Philadelphia, PA 19176

Comerica Bank Customer Service Hours : Mon-Fri: 8:00 a.m. – 9:00 p.m. ET
Sat: 8:00 a.m. – 5:00 p.m. ET