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Please note that several branch locations will have updated hours beginning July 6, 2026. Our South Street Main Office hours remain unchanged at this time. Online and mobile banking services continue to be available 24/7. • South Street Main Office: No change • Dalton: Mon–Fri 8:30 AM–4:30 PM | Sat 9:00 AM–12:00 PM • Great Barrington: Mon–Thu 8:30 AM–4:00 PM | Fri 8:30 AM–4:30 PM | Sat 9:00 AM–12:00 PM • Williams Street: Mon–Thu 8:30 AM–4:00 PM | Fri 8:30 AM–5:00 PM | Sat 9:00 AM–12:00 PM • Dalton Avenue: Mon–Fri 8:30 AM–4:30 PM | Saturday Closed