Once a member, always a member
The 79th Annual Meeting of the Credit Union will take place on Wednesday, March 25, 2026 in the Main Cafeteria. Complimentary buffet dinner will be served with door prizes. Sign up please call (617) 973-9500 or email us at customercare@600atlanticfcu.org
Winter Storm Advisory: Due to the upcoming winter storm the credit union will be closed on Monday, January 26th to all cash transactions. We will be working remotely for back office operations and requests. If you have any questions please contact customercare@600atlanticfcu.org
Monday through Friday
8:00 a.m. to 3:00 p.m.
Telephone Number: (617) 973-9500
Fax Number: (617) 973-9505
Email us: customercare@600atlanticfcu.org
600 Atlantic Federal Credit Union
600 Atlantic Avenue, Boston, MA 02210
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