Post Offices
Post Offices in & near Lyon, Mississippi. Operating hours, locations, phone/fax number, services information.
Lyon Post Office
Post Office in Lyon, Mississippi on Park St. Operating hours, phone number, services information, and other locations.
Address: 109 Park St, Lyon, MS 38645
Phone: 662-627-3372
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 8:00am - 11:00am, 12:00pm - 3:00pmTuesday 8:00am - 11:00am, 12:00pm - 3:00pm
Wednesday 8:00am - 11:00am, 12:00pm - 3:00pm
Thursday 8:15am - 11:00am, 12:00pm - 3:00pm
Friday 8:00am - 11:00am, 12:00pm - 3:00pm
Saturday 8:00am - 10:30am
Sunday Closed
Lobby Hours
Monday 3:00pmTuesday 3:00pm
Wednesday 3:00pm
Thursday 3:00pm
Friday 3:00pm
Saturday 10:30am
Sunday Closed
Last Collection Times
Monday 8:00am - 11:00am, 12:00pm - 2:45pmTuesday 8:00am - 11:00am, 12:00pm - 2:45pm
Wednesday 8:00am - 11:00am, 12:00pm - 2:45pm
Thursday 8:00am - 11:00am, 12:00pm - 2:45pm
Friday 8:00am - 11:00am, 12:00pm - 2:45pm
Saturday Closed
Sunday Closed