East Cambridge Savings Bank ← View details 360 Broadway, Chelsea, MA 02150 +1 617-354-7700 ecsb.com Suggest an Edit Name* State* Locality* ZIP* Street address* Phone* Website Opening hours Monday: 08:30 am — 04:30 pm Tuesday: 08:30 am — 04:30 pm Wednesday: 08:30 am — 04:30 pm Thursday: 08:30 am — 06:00 pm Friday: 08:30 am — 05:00 pm Saturday: 09:00 am — 01:00 pm Your comments * — Required information