CHATHAM — Post Office™ - Business Services in Chatham, MI

CHATHAM — Post Office™
E3735 Munising Street
Chatham, MI 49816

1-800-ASK-USPS® (800-275-8777)
Phone: 906-439-5110
TTY: 877-889-2457

Business Hours:
Monday 8:30AM–12PM, 1–3:30PM
Tuesday 8:30AM–12PM, 1–3:30PM
Wednesday 8:30AM–12PM, 1–3:30PM
Thursday 8:30AM–12PM, 1–3:30PM
Friday 8:30AM–12PM, 1–3:30PM
Saturday 9–11AM
Sunday Closed