Help & FAQs​​​​​

For assistance, contact us or consult the resources below. 

Contact Us​

Online ​Phone ​​Mail
Submit a General Contact form ​​​800.266.3742 Eastern
800.925.2160 Central
800.522.2265 Mountain/Pacific
TDD 800.822.6546 Hearing Impaired​
Comerica Corporate Headquarters
Comerica Bank Tower
1717 Main Street
Dallas, Texas 75201 ​​
  • Lost or Stolen Cards & Checks
    ​​​Losing a credit or debit card is unpleasant and inconvenient, to say the least. Lost Card Help makes it less so.
  • Online Banking
    Comerica's commitment to our customers includes online access to a wide-ranging selection of products and services. All of which are designed to offer flexibility, efficiency, and a greater level of effectiveness. Learn more about them.
  • FAQs​
    Get answers to frequently asked questions. 
  • Consumer Complaint Notice
    Comerica Bank is committed to providing exceptional customer service. We welcome the opportunity to address any concerns you may have. 
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