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St. Mary's Credit Union serves Middlesex, Worcester, Norfolk and Suffolk Counties with branches conveniently located in Marlborough, Hudson, Northborough, Framingham and Westborough. Find the one nearest you and make it your one-stop source for all your financial needs.

In addition to our branch ATMs, members can also access cash via thousands of surcharge-free CO-OP and SUM Network ATM locations nationwide.

Our general mailing address is: St. Mary's Credit Union, PO Box 729, Marlborough, MA 01752

If You Are Making A Loan Payment ...

To avoid unnecessary delays - mail loan payments to:

SMCU Payment Processing Center

PO Box 4144

Woburn, MA 01888-4144

  • Corporate Office & Loan Center46 Lizotte Drive
    See Map
    Contact
    Address
    46 Lizotte Drive
    Marlborough, MA 01752
    See Location DetailsGet Directions
    Toll Free(866) 585-7628
    Phone(508) 490-8000
    Lobby
    Monday - Friday 8:00 am - 5:00 pm
    Evenings and Weekends by Appointment
  • Member Solutions CenterNot Open to the Public
    See Map
    Contact
    Address
    Not Open to the Public
    Marlborough, MA 01752
    See Location DetailsGet Directions
    Toll Free(866) 585-SMCU (7628)
    Phone(508) 490-8000
    Lobby
    Monday - Friday8:00 am - 7:00 pm
    Saturday8:00 am - 1:00 pm
  • Framingham1256 Worcester Road
    See Map24-hour ATM
    Contact
    Address
    1256 Worcester Road
    Framingham, MA 01701
    See Location DetailsGet Directions
    Toll Free(866) 585-7628
    Phone(508) 490-8000
    Lobby
    Monday - Wednesday8:00 am - 4:00 pm
    Thursday - Friday8:00 am - 6:00 pm
    Saturday8:00 am - 12:30 pm
    Drive-Up
    Monday - Wednesday8:00 am - 4:00 pm
    Thursday - Friday8:00 am - 6:00 pm
    Saturday8:00 am - 12:30 pm
  • Hudson439 Main Street
    See Map24-hour ATM
    Contact
    Address
    439 Main Street
    Hudson, MA 01749
    See Location DetailsGet Directions
    Toll Free(866) 585-7628
    Phone(508) 490-8000
    Lobby
    Monday - Wednesday8:30 am - 4:00 pm
    Thursday8:30 am - 7:00 pm
    Friday8:30 am - 6:00 pm
    Saturday8:30 am - 12:30 pm
    Drive-Up
    Monday - Wednesday8:00 am - 4:00 pm
    Thursday8:00 am - 7:00 pm
    Friday8:00 am - 6:00 pm
    Saturday8:00 am - 12:30 pm
  • Marlborough133 South Bolton Street
    See Map24-hour ATM
    Contact
    Address
    133 South Bolton Street
    Marlborough, MA 01752
    See Location DetailsGet Directions
    Toll Free(866) 585-7628
    Phone(508) 490-8000
    Lobby
    Monday - Wednesday8:30 am - 4:00 pm
    Thursday8:30 am - 6:00 pm
    Friday8:30 am - 7:00 pm
    Saturday8:30 am - 12:30 pm
    Drive-Up
    Monday - Wednesday8:00 am - 4:00 pm
    Thursday8:00 am - 6:00 pm
    Friday8:00 am - 7:00 pm
    Saturday8:00 am - 12:30 pm
  • Marlborough133 West Main Street
    See Map24-hour ATM
    Contact
    Address
    133 West Main Street
    Marlborough, MA 01752
    See Location DetailsGet Directions
    Toll Free(866) 585-7628
    Phone(508) 490-8000
    Lobby
    Monday - Wednesday8:30 am - 4:00 pm
    Thursday8:30 am - 7:00 pm
    Friday8:30 am - 6:00 pm
    Saturday8:30 am - 12:30 pm
    Drive-Up
    Monday - Wednesday8:00 am - 4:00pm
    Thursday8:00 am - 7:00 pm
    Friday8:00 am - 6:00 pm
    Saturday8:00 am - 12:30 pm
    SundayClosed
  • Marlborough1 Northboro Road
    See Map24-hour ATM
    Contact
    Address
    1 Northboro Road
    Marlborough, MA 01752
    See Location DetailsGet Directions
    Toll Free(866) 585-7628
    Phone(508) 490-8000
    Lobby
    Monday - Wednesday8:30 am - 4:00 pm
    Thursday8:30 am - 6:00 pm
    Friday8:30 am - 7:00 pm
    Saturday8:30 am - 12:30 pm
    Drive-Up
    Monday - Wednesday7:30 am - 5:00 pm
    Thursday7:30 am - 6:00 pm
    Friday7:30 am - 7:00 pm
    Saturday8:00 am - 12:30 pm
  • Northborough100 West Main Street
    See Map24-hour ATM
    Contact
    Address
    100 West Main Street
    Northborough, MA 01532
    See Location DetailsGet Directions
    Toll Free(866) 585-7628
    Phone(508) 490-8000
    Lobby
    Monday - Wednesday8:30 am - 4:00 pm
    Thursday8:30 am - 7:00 pm
    Friday8:30 am - 6:00 pm
    Saturday8:30 am - 12:30 pm
    Drive-Up
    Monday - Wednesday8:00 am - 4:00 pm
    Thursday8:00 am - 7:00 pm
    Friday8:00 am - 6:00 pm
    Saturday8:00 am - 12:30 pm
  • Westborough96 Turnpike Road
    See Map24-hour ATM
    Contact
    Address
    96 Turnpike Road
    Westborough, MA 01581
    See Location DetailsGet Directions
    Toll Free(866) 585-7628
    Phone(508) 490-8000
    Lobby
    Monday - Wednesday8:30 AM - 4:00 PM
    Thursday - Friday8:30 AM - 6:00 PM
    Saturday8:30 AM - 12:30 PM
    Drive-Up
    Monday - Wednesday8:00 AM - 4:00 PM
    Thursday - Friday8:00 AM - 6:00 PM
    Saturday8:00 AM - 12:30 PM