2 new alerts

Fraud Alert: Please be aware that our Customer Service phone number, (207) 839-4796, has recently been used in a phishing attempt. GSB will NEVER call and ask you to share any personal information including your PIN or security code. If you have any doubts, hang up.

On Monday, Dec 11, Video Teller services will be unavailable after 5pm so employees can participate in our annual Holiday Party. Online and mobile banking are available to help manage your accounts and deposits can be made at any GSB ATM.

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Contact Us

Help Center

Routing Number: 211274573
Phone
Call
Fax machine
Fax
  • (207) 839-4757
  • Loan Payoffs:
    (207) 839-3158
  • Deposit Account Verifications:
    (207) 839-4233
Clock
Customer Service Hours
  • 7:30am - 5:00pm: Mon–Fri
  • 7:30am - 12:00pm: Sat
  • Closed: Sunday
Office
Customer Service Office Address
10 Wentworth Drive,
Gorham ME 04038

______________________
SWIFT Code: GSVIUS33
Lost or stolen card?

To report a lost or stolen debit, ATM or credit card during business hours, please call:

(207) 839-4796

After hours, please call:

1-800-500-1044 for lost or stolen ATM/debit cards.

1-800-883-0131 for lost or stolen credit cards.

Lock Icon Lock Your Debit Card with Card Controls in the GSB Mobile App.

For other tips to protect your privacy and personal financial information visit our Security Center.

Need further assistance?

Chat with our live support team during normal business hours.

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