Post Offices

Post Offices in & near Parkway, Missouri. Operating hours, locations, phone/fax number, services information.

Saint Clair Post Office

Post Office in Saint Clair, Missouri on Plaza Ct S Ste a. Operating hours, phone number, services information, and other locations.

Address: 1020 Plaza Ct S Ste a, Saint Clair, MO 63077
Phone: 636-629-1866
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 8:00am - 4:30pm
Tuesday 8:00am - 4:30pm
Wednesday 8:00am - 4:30pm
Thursday 8:00am - 4:30pm
Friday 8:00am - 4:30pm
Saturday 8:30am - 12:00pm
Sunday Closed

Lobby Hours

Monday 4:30pm
Tuesday 4:30pm
Wednesday 4:30pm
Thursday 4:30pm
Friday 4:30pm
Saturday 12:00pm
Sunday Closed

Last Collection Times

Monday 9:00am - 3:00pm
Tuesday 9:00am - 3:00pm
Wednesday 9:00am - 3:00pm
Thursday 9:00am - 3:00pm
Friday 9:00am - 3:00pm
Saturday Closed
Sunday Closed

Lonedell Post Office

Address: 3735 Highway 30, Lonedell, MO 63060
Phone: 636-629-1636
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Stanton Post Office

Address: 51 Highway W, Stanton, MO 63079
Phone: 573-927-5330
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Union Post Office

Address: 1276 N Highway 47, Union, MO 63084
Phone: 636-583-2442
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Robertsvill Post Office

Address: 7292 Highway O, Robertsville, MO 63072
Phone: 636-257-2378
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Villa Ridg Post Office

Address: 461 Highway M, Villa Ridge, MO 63089
Phone: 636-742-4609
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457