To see the steps we're taking to ensure your safety and the safety of our colleagues, please visit mtb.com/be-informed.
Popular at M&T Bank
Savings & CDs
Online & Mobile Banking
Why choose a credit card from M&T?
Plan your visit to our Cos Cob branch located at 100 East Putnam Avenue in Cos Cob, CT. Check our hours of operation or take advantage of 24/7 access to our branch ATMs.
M&T Bank provides banking, insurance, investments, mortgage, and commercial financial services through 700 branches, 1,800 ATMs, and a variety of online and mobile services.
Founded in 1856 in Buffalo, New York, M&T Bank Corporation is a community-focused, regional financial services company with $124 billion in assets under management*, serving customers in New York, Maryland, New Jersey, Pennsylvania, Delaware, Connecticut, Virginia, West Virginia, the District of Columbia, Vermont and Massachusetts.
*as of March 31, 2020