Campus Mail

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.

Courier Mail

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

Description Received By
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.


Signature Confirmation 
Express Mail