United States Postal Service

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United States Postal Service
36 Bolton Hill Road
Cornwall, CT 06753
Phone: (800) 275-8777
Phone: (860) 672-6091
TTY: (877) 889-2457

Business Hours:
Monday 9AM–1PM
Tuesday 9AM–1PM
Wednesday 9AM–1PM
Thursday 9AM–1PM
Friday 9AM–1PM
Saturday 8AM–12PM
Sunday Closed

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