Retirement Board

bellingham_square_historic_district_chelsea_ma_02Welcome to the Chelsea Retirement System!

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Hours of Operation

Monday - Thursday: 8:00 a.m. to 4:00 p.m.
Tuesday Evening: 8:00 a.m. to 7:00 p.m.
Friday: 8:00 a.m. to 12:00 p.m.