REMEMBER! NEVER give out your sensitive information (SSN, account/card numbers, online banking credentials, etc.) to someone claiming to be from Sunmark Credit Union. If anyone contacts you in ANY WAY (email, phone, text, etc.) stop all communication and call us at 866-SUNMARK to verify the legitimacy of the request.

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ADDRESS

404 Princetown Road
Rotterdam, NY 12306

HOURS 

Monday: 9:00am – 4:30pm
Tuesday: 9:00am – 4:30pm
Wednesday: 10:00am – 4:30pm
Thursday: 9:00am – 6:00pm
Friday: 9:00am – 6:00pm
Saturday: 9:00am – 1:00pm
Sunday: CLOSED

SERVICES AVAILABLE:

  • New Accounts
  • Certified Checks
  • Night Depository
  • Loan Applications
  • Loan Closings
  • Teller’s Checks
  • Self-Service Coin Machine