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All GSB locations will be closed on Monday, October 14 in observance of Indigenous Peoples Day. Normal business hours will resume on Tuesday, October 15.

Browse our Security Center for tools and resources to protect your privacy and personal financial information. Find online banking security tips along with information on common scams. If you are ever in doubt, call us directly at (207) 839-4796.

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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

To Report Debit Card Fraud
Call Chargeback Services at (833) 955-2888
Monday – Friday 8:00am – 9:00pm or
Saturday 9:00am – 3:00pm

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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