United States Postal Service
United States Postal Service
901 South Bridge Street
Dewitt, MI 48820
Phone: (800) 275-8777
Phone: (517) 669-4035
Fax: (517) 669-5401
TTY: (877) 889-2457
Business Hours:
Monday 9AM–4:30PM
Tuesday 9AM–4:30PM
Wednesday 9AM–4:30PM
Thursday 9AM–4:30PM
Friday 9AM–4:30PM
Saturday 10AM–12PM
Sunday Closed
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