Main Street Bank has been rated as a 5-star financial institution by third party Bauer Financial for over 12 consecutive quarters. This rating is based on financial data that speaks to the security and soundness of the institution, giving you the peace of mind you deserve from your bank.

“As someone who oversees a number of businesses, I would strongly recommend Main Street Bank…Their attention to detail allows me to focus on helping my employees and clients…I can expect stress free dealings when it comes to our banking…they treat all their accounts with a level of white glove service that is not found with any other bank in the Northeast.” – Ed M.

When you call Main Street Bank, you will speak to a live person who can answer your question or will get the answer to your question within 1 business day, guaranteed.

100% of your deposits are covered at at Main Street Bank with FDIC and DIF insurance at NO COST to you.

Ask questions 24/7 through online chat and have those questions answered within 1 business day, guaranteed.

Main Street Bank
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Main Street Bank
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Locations & Hours

  • Ayer
  • Groton
  • Hudson
  • Littleton
  • Lunenburg
  • Marlborough Main Office
  • Marlborough Post Road
  • Northborough
  • Pepperell
  • Shirley
  • Southborough
  • Sudbury Farms Market Branch

Ayer

24-Hour Drive-Up/Walk-Up ATMs

Safe Deposit Boxes


Schedule Appointment

7 Main Street
Ayer , MA , 01432
978-732-1080

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Typical Hours of Operation

Monday8:00 AM - 4:00 PM
Tuesday8:00 AM - 4:00 PM
Wednesday8:00 AM - 4:00 PM
Thursday8:00 AM - 4:00 PM
Friday8:00 AM - 6:00 PM
Saturday8:00 AM - 12:00 PM
SundayClosed

Close

Groton

24-Hour Drive-Up ATM


Schedule Appointment

489 Main Street
Groton , MA , 01450
978-732-1000

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Typical Hours of Operation

Monday8:00 AM - 4:00 PM
Tuesday8:00 AM - 4:00 PM
Wednesday8:00 AM - 4:00 PM
Thursday8:00 AM - 4:00 PM
Friday8:00 AM - 6:00 PM
Saturday8:00 AM - 12:00 PM
SundayClosed

Close

Hudson

24-Hour Drive-Up ATM


Schedule Appointment

186 Main Street
Hudson , MA , 01749
508-683-3552

— Leave us a Google review

Typical Hours of Operation

Monday8:00 AM - 4:00 PM
Tuesday8:00 AM - 4:00 PM
Wednesday8:00 AM - 4:00 PM
Thursday8:00 AM - 4:00 PM
Friday8:00 AM - 6:00 PM
Saturday8:00 AM - 12:00 PM
SundayClosed
Close

Littleton

24-Hour Walk-Up ATM


Schedule Appointment

220 Great Rd
Littleton , MA , 01460
978-486-8777

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Typical Hours of Operation

Monday8:00 AM - 4:00 PM
Tuesday8:00 AM - 4:00 PM
Wednesday8:00 AM - 4:00 PM
Thursday8:00 AM - 4:00 PM
Friday8:00 AM - 6:00 PM
Saturday8:00 AM - 12:00 PM
SundayClosed

Close

Lunenburg

24-Hour Drive-Up ATM


Schedule Appointment

947 Mass Avenue
Lunenburg , MA , 01462
978-582-0713

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Typical Hours of Operation

Monday8:00 AM - 4:00 PM
Tuesday8:00 AM - 4:00 PM
Wednesday8:00 AM - 4:00 PM
Thursday8:00 AM - 4:00 PM
Friday8:00 AM - 6:00 PM
Saturday8:00 AM - 12:00 PM
SundayClosed

Close

Marlborough Main Office

24-Hour Drive-Up ATM

Safe Deposit Boxes


Schedule Appointment

81 Granger Boulevard
Marlborough , MA , 01752
508-481-8300

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The main office is the heart of the bank. Join us in celebrating community through common goals.

Typical Hours of Operation

Monday8:00 AM - 5:00 PM
Tuesday8:00 AM - 5:00 PM
Wednesday8:00 AM - 5:00 PM
Thursday8:00 AM - 5:00 PM
Friday8:00 AM - 6:00 PM
Saturday8:00 AM - 12:00 PM
SundayClosed

Close

Marlborough Post Road

24-Hour Drive-Up ATM

Safe Deposit Boxes


Schedule Appointment

71 Boston Post Road
East Marlborough , MA , 01752
508-281-5082

— Leave us a Google review

Typical Hours of Operation

Monday9:00 AM - 4:00 PM
Tuesday9:00 AM - 4:00 PM
Wednesday9:00 AM - 4:00 PM
Thursday9:00 AM - 4:00 PM
Friday8:00 AM - 7:00 PM
Saturday8:00 AM - 12:00 PM
SundayClosed
Close

Northborough

24-Hour Drive-Up ATM

Safe Deposit Boxes


Schedule Appointment

101 West Main Street
Northborough , MA , 01532
508-393-7100

— Leave us a Google review

Typical Hours of Operation

Monday8:00 AM - 4:00 PM
Tuesday8:00 AM - 4:00 PM
Wednesday8:00 AM - 4:00 PM
Thursday8:00 AM - 4:00 PM
Friday8:00 AM - 6:00 PM
Saturday8:00 AM - 12:00 PM
SundayClosed
Close

Pepperell

24-Hour Drive-Up/Walk-Up ATMs

Safe Deposit Boxes


Schedule Appointment

80 Main Street
Pepperell , MA , 01463
978-433-2552

— Leave us a Google review

Typical Hours of Operation

Monday8:00 AM - 4:00 PM
Tuesday8:00 AM - 4:00 PM
Wednesday8:00 AM - 4:00 PM
Thursday8:00 AM - 4:00 PM
Friday8:00 AM - 6:00 PM
Saturday8:00 AM - 12:00 PM
SundayClosed

Close

Shirley

24-Hour Drive-Up ATM


Schedule Appointment

95 Front Street
Shirley , MA , 01464
978-425-6140

— Leave us a Google review

Typical Hours of Operation

Monday8:00 AM - 4:00 PM
Tuesday8:00 AM - 4:00 PM
Wednesday8:00 AM - 4:00 PM
Thursday8:00 AM - 4:00 PM
Friday8:00 AM - 6:00 PM
Saturday8:00 AM - 12:00 PM
SundayClosed

Close

Southborough

24-Hour Drive-Up ATM

Safe Deposit Boxes


Schedule Appointment

6 East Main Street
Southborough , MA , 01772
508-281-5084

— Leave us a Google review

Typical Hours of Operation

Monday8:00 AM - 4:00 PM
Tuesday8:00 AM - 4:00 PM
Wednesday8:00 AM - 4:00 PM
Thursday8:00 AM - 4:00 PM
Friday8:00 AM - 6:00 PM
Saturday8:00 AM - 12:00 PM
SundayClosed
Close

Sudbury Farms Market Branch

Walk-Up ATM in Store


Schedule Appointment

439 Boston Post Road
Sudbury , MA , 01776
978-579-2150

— Leave us a Google review

 

Typical Hours of Operation

Monday10:00 AM - 6:00 PM
Tuesday10:00 AM - 6:00 PM
Wednesday10:00 AM - 6:00 PM
Thursday10:00 AM - 6:00 PM
Friday10:00 AM - 6:00 PM
Saturday9:00 AM - 2:00 PM
Sunday9:00 AM - 2:00 PM
Close

Categories

  • Home Buying Resources
  • Lifestyle
  • News
  • Understanding Banking
    • Business
    • Checking
    • Convenience
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    • Equity Lines & Loans
    • Financial Planning
    • Mortgages
    • Retirement
    • Savings
    • Security

Have a Question?Have a Question?

Here are some quick ways you can get an answer to your question:

  • customer service software
  • Send us an Email
  • Call us at 508-481-8300 or 978-772-3306, 24/7 support is available

Upcoming Events

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Marlborough Savings Bank

Our lives are richer when we support one another. This is the guiding principle for how Main Street Bank does business.

Main Office
81 Granger Boulevard
Marlborough, MA 01752
508-481-8300

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Personal

  • Checking
  • Savings
  • E-Banking
  • Deposit Rates
  • Credit Cards
  • *COVID-19 Personal Banking Information

Business

  • Checking
  • Savings
  • E-Banking
  • Cash Management
  • Merchant Processing
  • Business Loans & Lines of Credit
  • Credit Cards
  • *COVID-19 Business Banking Information

Loans

  • Mortgage
  • Equity Line of Credit
  • Equity Loan
  • Mass Save Loans
  • Personal Loans & Lines of Credit
  • Auto Loans
  • Loan Rates
  • Apply for a Credit Card

Learn

  • Home Buying Resources
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  • Locked out of Online Banking?
  • Chat
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  • Order Checks
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About Us

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  • Community Support
  • Meet Our Leadership Team
  • Careers
  • Testimonials
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  • Member FDIC
  • Member DIF
  • Equal Housing Lender
  • Routing # 211370752
  • NMLS ID # 562292
  • ©2020 Main Street Bank

Thank you for banking with us!

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