600 Atlantic

NCUA-insuredfederal charterlow-income designated

Headquartered in Boston, Massachusetts. Chartered in 1946. Charter number 5256.

Total assets

$39M

Members

1,452

Shares & deposits

$34M

Net worth ratio

13.35%

net worth / assets

Locations (2)

600 Atlantic Federal C.U.main officeCorporate Office

600 Atlantic Ave, Boston, MA 02210 map

☎ 6179733760ATMMember services

9:00 A.M. 3:30 P.M.

Fiserv PorticoCorporate Office

255 Fiserv Dr, Brookfield, WI 53045 map

☎ 8773372843

States served

Massachusetts (1)
Wisconsin (1)

Transcribed from NCUA call-report data (cycle 2026-03). Phone numbers and hours are as reported to the NCUA and can lag reality — verify before visiting. Share deposits are NCUA-insured up to $250,000 per member.