M&T Bank One M&T Plaza

The M&T Bank One M&T Plaza branch is one of the bank's 933 locations and has been serving the financial needs of their customers in Buffalo, Erie County, New York since 1856. The One M&T Plaza branch operates as a full-service, brick and mortar office and is located at 345 Main Street, Buffalo, NY 14203. You can can contact the branch by calling 716-842-4470 or by visiting the location during regular business hours for assistance with your banking needs, such as opening checking and savings accounts, applying for loans and managing financial transactions.

M&T Bank uses a single nationwide routing number for wire transfers. When initiating a domestic wire transfer to the bank, use the routing number 022000046. The routing number for M&T Bank One M&T Plaza branch is 022000046. It is valid for Automated Clearing House ACH transactions, such as direct deposits and bill payments as well as wire transfers, which are used for real-time bank-to-bank transactions. We recommend that you contact the branch directly to verify this information before proceeding with any transactions.

• ■ Monday:9:00am - 4:00pm
• ■ Tuesday:9:00am - 4:00pm
• ■ Wednesday:9:00am - 4:00pm
• ■ Thursday:9:00am - 4:00pm
• ■ Friday:9:00am - 5:00pm
• ■ Saturday:Closed
• ■ Sunday:Closed

M&T Bank One M&T Plaza is open Monday to Friday and closed on Saturdays and Sundays. The branch opens at 9:00am in the morning. Please be advised that this information reflects the standard opening and closing hours of M&T Bank and is subject to change. We recommend contacting the One M&T Plaza branch prior to your visit to confirm its hours of operation and availability.

• Bank Name:M&T Bank
• Bank Type:Federal Reserve Member Bank
• FDIC Insurance:Certificate #588
• Routing Number:ACH & Wire - 022000046
• Online Banking:mtb.com
• Branch Count:933 Offices in 13 states