M&T Bank Login: App, Customer Service & Branch Locator

If you’re an M&T Bank customer, you know the drill: you need to log in, check a balance, or find a branch fast. Between the mobile app and desktop site, keeping track of the right steps and contact numbers can get messy. Let’s cut through the clutter with the verified ways to log in, use the app, reach support, and locate a branch.

Founded: 1856 ·
Headquarters: Buffalo, New York ·
Total assets: $200+ billion ·
Branch locations: 1,000+ ·
Online banking support: 1-800-790-9130

Six key facts about M&T Bank’s digital and in-person services are summarized below.

How do I log in to M&T Bank online banking?

The official login page is at mtb.com/log-in. First-time users must enroll in Online Banking with an account number or debit card and Social Security number — a process that takes less than five minutes (M&T Bank Help Center).

What is the M&T Bank login URL?

Always log in directly from mtb.com/log-in to avoid phishing. Bookmark that URL and never use third-party links (M&T Bank Mobile Banking support page).

• Enter your User ID and Password in the secure browser window.
• If you forget your User ID, call 1-800-790-9130 (M&T Online Banking login help).
• Reset your password at mtb.com/reset (M&T Bank Mobile Banking support page).

The implication: using the official login URL every time is the single most effective way to protect your account.

How do I download and use the M&T Bank mobile app?

The M&T Mobile Banking app is available for iOS and Android. After downloading from the App Store or Google Play, log in with your Online Banking credentials. The app includes mobile deposit, balance checks, transfers, and account alerts (M&T Bank Mobile Banking support page).

How do I register for M&T Bank mobile banking?

You must already be enrolled in Online Banking. If you aren’t, visit mtb.com/enroll to register (M&T Bank Help Center).

• iPhone: first-time login – tap “Continue” after entering User ID, then enter Password.
• Android: enter User ID, tap “Continue”, then enter Password (M&T Bank Mobile Banking support page).

Does the M&T Bank app support mobile check deposit?

Yes, the app features mobile deposit. Endorse the check, capture front and back, and submit. Funds availability depends on your account (M&T Bank Mobile & Online Banking FAQs).

The catch: you need the latest iOS or Android OS to avoid performance hiccups (M&T Bank Mobile Banking support page).

How do I contact M&T Bank customer service?

M&T Bank offers phone, email, and in-branch support. For online banking issues, the dedicated number is 1-800-790-9130. For other inquiries, the general line 1-800-724-2440 is listed on the official website (M&T Bank Mobile Banking support page).

What is the M&T Bank phone number for online banking support?

1-800-790-9130 connects you to the Online and Mobile Banking team (M&T Bank Mobile Banking support page). For general customer service, use 1-800-724-2440 (Wikipedia – M&T Bank).

What are M&T Bank customer service hours?

• Online banking support: Monday–Friday 8am–9pm ET, Saturday–Sunday 9am–5pm ET (M&T Bank Mobile Banking support page).
• Branch hours vary by location; use the locator tool to confirm.

The trade-off: phone wait times tend to be shorter on weekday mornings, while Sunday hours are limited – plan accordingly.

How do I find an M&T Bank branch or ATM near me?

The branch locator at mtb.com/locator shows nearby locations, hours, and services. For a quick search, simply enter your ZIP code or city (M&T Bank Help Center).

How do I find M&T Bank branch hours?

Each branch page on the locator lists its hours. Most branches are open Monday–Friday 9am–5pm, with some Saturday morning hours. Use the locator to confirm the specific branch you plan to visit (M&T Bank Help Center).

• ATM locations are also shown, with 24/7 access.
• If you have location services on but the app fails to locate you, call 1-800-790-9130 (M&T Bank Mobile & Online Banking FAQs).

M&T Bank was founded in 1856. Wikipedia – M&T Bank

The mobile banking app requires prior enrollment as an Online Banking customer. M&T Bank Mobile Banking support page

For anyone managing their finances through M&T Bank, the choice is clear: use the official login URL, enable biometric authentication for speed, and keep the online banking support number handy. The combination of these verified steps cuts down on time and reduces the risk of fraud.

Related reading: M&T Bank Mobile Banking App Support · M&T Bank Mobile & Online Banking FAQs

Frequently asked questions