| Region / Service | Phone Number | Notes |
|---|---|---|
| Comerica Customer Service (U.S.) | 1-800-266-3742 | (24/7 support) |
| Outside U.S. (International Collect Calls) | +1-210-518-4455 | Regional support line |
| Comerica Web Banking Support | 1-888-444-9876 | Regional support line |
| Report Lost or Stolen Credit/Debit Cards (24/7) | 1-800-572-6620 | Regional support line |
| Comerica Business Customer Service | 1-888-444-9876 | Automated system, available day & night |
| Comerica Wealth Services | 1-800-589-1400 | Regional support line |
| Comerica Mortgage Services | 1-855-451-9201 | Regional support line |
Comerica Bank is one of the largest regional banks in the United States, headquartered in Dallas, Texas. Originally founded in Detroit, Michigan, in 1849, Comerica started as the Detroit Savings Fund Institute. Over more than 170 years, it has evolved into a major financial institution with a focus on commercial banking, wealth management, and retail banking.
In the 20th century, Comerica expanded rapidly throughout Michigan, establishing itself as one of the dominant banks in the region. By the late 20th and early 21st century, Comerica extended its reach into Texas, California, Arizona, and Florida, and even internationally into Canada and Mexico.
A defining moment came in 2007, when Comerica relocated its corporate headquarters from Detroit to Dallas, Texas, citing growth opportunities in the Sunbelt region. This move strategically positioned Comerica in a high-growth area and closer to its expanding Southwestern client base.
Today, Comerica Bank is a subsidiary of Comerica Incorporated (NYSE: CMA), a financial services company with about $90 billion in assets (as of recent reports). Comerica is widely recognized for its business banking expertise, making it a top choice for small to mid-sized businesses, entrepreneurs, and corporations.
Business & Commercial Banking – Comerica’s strongest segment, offering loans, treasury management, and business advisory services.
Wealth Management – Serving affluent clients with investment, trust, and estate planning services.
Retail Banking – Checking and savings accounts, mortgages, credit cards, and personal loans.
International Banking – Cross-border banking and foreign exchange for companies and individuals.
Technology & Innovation Banking – Specialized financing for startups, entrepreneurs, and the tech sector.
Unlike the “Big Four” U.S. banks (Chase, Bank of America, Wells Fargo, Citi), Comerica positions itself as a relationship-driven, business-focused bank. Its strengths include:
Deep ties with small and mid-sized businesses.
Expertise in commercial lending and treasury management.
A strong presence in growth regions like Texas and California.
Commitment to community involvement and regional development.