Delivery and pick-up schedule: One daily (approximate times)
9:30 A.M. – 11:30 A.M.
1:30 P.M. – 3:00 P.M.
Mail should be to Postal Services by 3:00 P.M. on Wednesday.
Courier Mail leaves UMSL at 8:00 A.M. on Thursday.
UM - Columbia
UM - Kansas City
UM - Rolla
UM - St. Louis @ St. Charles
United States Postal Service
|1st Class Presort Letters||4:00 P.M.|
|All Regular - 1st. Class Mail||4:00 P.M.|
|All other USPS Mail||4:00 P.M.|