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Post Office

The campus Post Office is a full-service United States Postal Contract Station which provides stamp sales, the processing of parcels, express, registered, certified, and insured mail. A campus mail drop is also available at the window.

Postal money orders are available for sale, and they may be purchased by cash or debit card only.

Pre-stamped mail may be handed in at the window between 8:00 a.m. and 4:00 p.m., Monday through Friday, except on days that the university is closed. It is picked up at 4:00 p.m. Monday–Friday.

We do not accept items with UPS (United Parcel Service) labels.


8:00 am – 4:30 pm
Money Orders end at 3 p.m.
Numbered mail ends at 3:45 p.m.
Cash only sales after 3:00 M-F


Student Union Building
1502 Cumberland Avenue
Knoxville, TN 37996


865-974-8349 (UT Supervisor)
865-974-5407 (UT Office)
1-800-275-8777 (US Postal Service)