Post Offices
Post Offices in & near Walnut, Indiana. Operating hours, locations, phone/fax number, services information.
Arg Post Office
Post Office in Argos, Indiana on W Walnut St. Operating hours, phone number, services information, and other locations.
Address: 140 W Walnut St, Argos, IN 46501
Phone: 574-892-5716
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 8:30am - 11:00am, 12:30pm - 4:00pmTuesday 8:30am - 11:00am, 12:30pm - 4:00pm
Wednesday 8:30am - 11:00am, 12:30pm - 4:00pm
Thursday 8:30am - 11:00am, 12:30pm - 4:00pm
Friday 8:30am - 11:00am, 12:30pm - 4:00pm
Saturday 9:00am - 11:00am
Sunday Closed
Lobby Hours
Monday 4:00pmTuesday 4:00pm
Wednesday 4:00pm
Thursday 4:00pm
Friday 4:00pm
Saturday 3:15pm
Sunday Closed
Last Collection Times
Monday 8:30am - 11:00am, 12:30pm - 2:00pmTuesday 8:30am - 11:00am, 12:30pm - 2:00pm
Wednesday 8:30am - 11:00am, 12:30pm - 2:00pm
Thursday 8:30am - 11:00am, 12:30pm - 2:00pm
Friday 8:30am - 11:00am, 12:30pm - 2:00pm
Saturday Closed
Sunday Closed