How to Contact Comerica Bank Customer Service

Comerica Bank has several ways for customers to connect with their customer service team. Whether you have a question, need help, or want to report an issue, Comerica Bank is here to assist.

Contacting Comerica Bank Customer Service by Phone

One efficient way to reach Comerica Bank's customer service is by calling their dedicated phone lines. Their customer support operates 24/7. Here are the contact numbers:

Customer Support 24/7 Self-Service Banking: 800-266-3742 (automated voice systems)
Personal, Small Business & Commercial Banking: 800-266-3742 (Mon-Fri: 8:00 a.m. - 9:00 p.m. ET, Sat: 8:00 a.m. - 5:00 p.m. ET)

Contacting Comerica Bank Customer Service Online

Comerica Bank also provides online options for customers to contact their customer service team:

Website Contact Form: Visit the contact form on Comerica's website to submit your question or feedback. The form requires your first name, last name, email address, phone number, and details of your query.
Lost or Stolen Cards & Checks: If you need to report a lost or stolen card or check, visit the Lost or Stolen Cards & Checks page on Comerica's website for instructions. Alternatively, stop by any Comerica banking center or call Comerica Customer Service using these numbers:
- Eastern: 800-266-3742
- Central: 800-925-2160
- Mountain/Pacific: 800-522-2265

Comerica Bank Customer Service Through Other Channels

Visit a Banking Center: If you prefer face-to-face interactions, locate the nearest Comerica banking center through their location finder. This allows you to speak directly with a representative who can assist you.
Consumer Complaints: If you have a complaint or concern, you can contact Comerica Bank by mail. The address for mailing your complaint is:

Comerica Bank
Corporate Quality Process Department - MC 3232
PO Box 75000
Detroit, MI 48275

Additional Online Resources

Comerica Bank provides various resources on their website to help customers find answers to common questions.

Frequently Asked Questions (FAQs): This section addresses common questions regarding Comerica Web Banking, stopping a paper check, and more.
Online and Mobile Banking: Learn about the features and benefits of Comerica Mobile Banking and view the terms and conditions associated with using Comerica Web Banking.
Report Online Scams: If you suspect online fraud or have concerns regarding your online account or computer security, contact Comerica Bank for assistance.

Comerica Bank prioritizes excellent customer service and offers various ways for customers to reach them conveniently.

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