Once a member, always a member

Upcoming holiday hours: December 20th, closing at 2pm. December 24th, closing at noon. December 25th, closed for Christmas. December 26th, closing at noon. December 27th, closing at 2pm. December 31st, closing at noon. January 1st, closed for New Years Day. January 2nd, closing at 2pm. January 3rd, closing at 2pm.

About Us

Welcome to 600 Atlantic FCU

We are proud to offer Online & Mobile Banking to our members. We remain dedicated to the changing needs of our membership by offering these convenient, on the go features. You can choose to download our app from the App Store or Google Play Store. Mobile banking gives you secure access to your accounts with the ability to deposit checks, view transaction history, and transfer money.

To login/enroll in Online Banking click here or use the “Online Banking” box to the left. Mobile users, use the "Login" link at the top of the page.

We invite you to use these features to enhance your credit union experience. Thank you to all of our members for your continued support.


“Once a member, always a member”

We were established in 1946 as the Federal Reserve Boston Employees Federal Credit Union to serve the employees of the Federal Reserve Bank of Boston and its First District branches. The bylaws were amended in 1999 to include family members of the employees. In 2008 the Credit Union expanded the membership to the tenant firms located in the Federal Reserve Bank building. This diversification resulted in the name change to 600 Atlantic Federal Credit Union, and was a better reflection of the newly welcomed membership. Any employee of the Federal Reserve Bank or tenant firm that works in the building is eligible for membership.

We provide our membership with an array of products and services equivalent to a mid-sized bank. However, it is key to make the distinction that we are not a bank, but a Credit Union, and proud of it! A Credit Union is cooperatively owned by the membership and acts for the members. The governance, our Board of Directors, is made up of members who volunteer their time and talents to oversee management and provide guidance to ensure the Credit Union is moving in the right direction.

Our member’s shares are fully insured. They are federally insured to the first $250,000 and backed by the full faith of the United States Government. Anything above that is insured by the Massachusetts Share Insurance Corporation. The NCUA reports that not one penny of member deposits have ever been lost by any credit union. We believe it is our commitment to providing our members with excellent customer service and the products necessary to meet their financial needs.

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