Post Offices
Post Offices in & near Saint Charles, Missouri. Operating hours, locations, phone/fax number, services information.
Saint Charl Post Office
Post Office in Saint Charles, Missouri on 1st Capitol Dr. Operating hours, phone number, services information, and other locations.
Address: 1890 1st Capitol Dr, Saint Charles, MO 63301
Phone: 636-949-2291
Fax: 636-946-1509
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 8:00am - 6:00pmTuesday 8:00am - 6:00pm
Wednesday 8:00am - 6:00pm
Thursday 8:00am - 6:00pm
Friday 8:00am - 6:00pm
Saturday 9:00am - 4:00pm
Sunday Closed
Lobby Hours
Monday 5:15pmTuesday 5:15pm
Wednesday 5:15pm
Thursday 5:15pm
Friday 5:15pm
Saturday 4:00pm
Sunday Closed
Last Collection Times
Monday 10:00am - 4:00pmTuesday 10:00am - 4:00pm
Wednesday 10:00am - 4:00pm
Thursday 10:00am - 4:00pm
Friday 10:00am - 4:00pm
Saturday 10:00am - 1:45pm
Sunday Closed
Bridgeton Post Office
Address: 12255 Natural Bridge Rd, Bridgeton, MO 63044
Phone: 314-209-1693
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Maryland Heigh Post Office
Address: 177 Weldon Pkwy, Maryland Heights, MO 63043
Phone: 314-567-7767
Fax: 314-567-3569
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Hazelwood Bridgeton Ca Post Office
Address: 5750 Phantom Dr, Hazelwood, MO 63042
Phone: 314-551-0421
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Hazelwood Post Office
Address: 6135 N Lindbergh Blvd, Hazelwood, MO 63042
Phone: 314-731-1536
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Saint Charles South Post Office
Address: 1600 Woodstone Dr, Saint Charles, MO 63303
Phone: 636-922-2077
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457