The best ways to get in touch with Comerica. All the best ways to contact Comerica customer service: Phone, chat, email, Facebook, Twitter and more.
Customer Service Channels:
Comerica Customer Service – Phone
Comerica customer service contact number: 800-266-3742.
Phone support hours: Monday-Friday: 08:00-21:00 ET
Saturday: 08:00-17:00 ET.
Additional phone numbers:
Personal and Business Debit & ATM Cards: 800-572-6620
Outside U.S or Canada: 734-632-5181
Personal Credit Cards: 866-486-1015
Business Credit Cards: 866-486-1017
Loans: 855-451-9201
Comerica Insurance Services: 844-835-7642
Comerica Customer Service – Website
Customer service options, knowledge base, FAQ, self service and contact forms on the Comerica website: Visit.
Comerica Customer Service – Email
– No customer service email was published.
Comerica Customer Service – Twitter
Customers can contact Comerica on the company’s official Twitter account: Click here.
Comerica Customer Service – Facebook
Customers can contact Comerica on the company’s official Facebook page: Click here.
Comerica Customer Service – Chat
– No customer service chat option.
Comerica Customer Service – Address
Comerica customer service or head office postal address: Comerica Consumer Loan Customer Service
P.O Box 71203
Philadelphia, PA 19176.
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