Contact M&T
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Credit Card Inquiries
Monday–Friday 6am–9pm ET
Saturday–Sunday 9am–5pm ET
Online & Mobile Banking
Monday–Friday 8am–9pm ET
Saturday–Sunday 9am–5pm ET
Mortgage Inquiries
Monday–Friday 8:30am–9pm ET
Business Inquiries
Monday–Friday 6am–9pm ET
Saturday–Sunday 9am–5pm ET
Commercial Card Servicing
Monday–Friday 6am–9pm ET
Saturday–Sunday 9am–5pm ET
Treasury Management Service Team
Monday–Friday 8am–6pm ET
General Service
24 hours a day, 7 days a week. Call 1-800-724-2440.
Get commonly used mailing addresses.
Additional Contact Numbers
Student Loans
Sallie Mae - 1-888-272-5543
NELNET - 1-888-486-4722
PHEAA/AES - 1-800-233-0557
Personal Loans (Installment)
Home Equity Line of Credit (HELOC) Loans
HELOC Applications - 1-800-724-3222
HELOC Customer Service - 1-800-724-6444
Annuities, Life and Long-Term Care Insurance - Wilmington Advisors @ M&T - 1-800-724-7788, Option 1
Treasury Management & Merchant Services
Treasury Management Customer Service - 1-800-724-2240
ACH/Direct Deposit - 1-800-724-2240
Treasury Management >
Merchant Services >
Health Savings Account
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Lock or Report a Stolen Card
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- The Third-Party Website is governed by a different set of terms and conditions and privacy policy than the M&T website and you should review those terms, conditions and privacy policy prior to reviewing the content of the Third-Party Website
- M&T is providing a link to the Third-Party Website as a convenience and does not necessarily control the content of, or endorse, the Third-Party Website, its owner/operator or any information, products or services that are made available on or through it
- M&T makes no representations or warranties regarding the information, products or services provided through the Third-Party Website
Such Third-Party Website's owner/operator may be regulated by governmental entities and laws that are different than those that regulate M&T.
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