Post Offices
Post Offices in & near Merwin, Missouri. Operating hours, locations, phone/fax number, services information.
Amsterdam Post Office
Post Office in Amsterdam, Missouri on NW Main St. Operating hours, phone number, services information, and other locations.
Address: 13151 NW Main St, Amsterdam, MO 64723
Phone: 660-267-3228
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 8:30am - 12:30pmTuesday 8:30am - 12:30pm
Wednesday 8:30am - 12:30pm
Thursday 8:30am - 12:30pm
Friday 8:30am - 12:30pm
Saturday 8:30am - 10:00am
Sunday Closed
Lobby Hours
Monday 4:15pmTuesday 4:15pm
Wednesday 4:15pm
Thursday 4:15pm
Friday 4:15pm
Saturday 4:15pm
Sunday Closed
Last Collection Times
Monday 8:30am - 12:30pmTuesday 8:30am - 12:30pm
Wednesday 8:30am - 12:30pm
Thursday 8:30am - 12:30pm
Friday 8:30am - 12:30pm
Saturday Closed
Sunday Closed