FDIC Logo FDIC-Insured - Backed by the full faith and credit of the U.S. Government
Telephone (866) 416-9302 Contact Phone Locations ATM & Locations Location Customer Support Customer Support Location
About Location Careers Location Community Location

We’re sorry, your browser is not supported.

For the best experience, we ask that you switch to the latest version of Chrome, Firefox, or Edge. If you would like to access your accounts before updating your browser, you can follow the links below.

Online Banking Credit Card
Machias bank fallback image

Download Our Mobile App Today!

Manage your finances whenever and wherever with a mobile app offering all the same features you have come to expect from online banking.

Find us in the App Store

The MSB Mobile app is available for iOS and Android users.

Find a Banking Location Near You

Easily discover nearby locations offering personalized and convenient banking services.

Find Locations

Find Your "Yes!"

We’re here to help you, your business, and your community achieve your goals.

Get In Touch

Customer Support

Need help? Our team is here to assist you anytime, anywhere.

Contact Support