In observance of Martin Luther King, Jr. Day, Mass Bay Credit Union will be closed on Monday, January 19, 2026. As always, you are encouraged to use online and mobile banking, ATMs, or 24/7 telephone banking.
xCaller ID Spoofing
Safety Alert: Mass Bay will never call you directly and ask for your pin number. Scammers can spoof a caller ID and make it look like they are your financial institution.
What You Should Do
- If you ever receive a call from your financial institution and are unsure if the call is legitimate, hang up and call the company back directly.
- If you do not remember signing up for text message alerts with your financial institution, do not respond to any text messages you receive on the bank’s behalf.
- If you receive a suspicious text message or phone call from Mass Bay Credit Union, please contact us at 617-269-2700, Monday – Thursday 8:30 am to 4:30 pm, Friday - 8:30am to 6:00pm, Saturday – 8:30am – 1:15pm.
- Review your bank statements and online banking regularly and notify us immediately of any suspicious or fraudulent activity.