Call for detailed price information. Collection Boxes First-class mail is collected from U.S. Postal Service blue collection boxes located on campus once a day. Interdepartmental mail should never be deposited in a U.S. Postal Service collection box. USC mail collection boxes, painted cardinal and gold , are used exclusively for interdepartmental mail and outgoing mail accompanied by an Outgoing Mail Requisition. Outgoing mail accompanied by a requisition will be processed the same evening and delivered to the post office.
Interdepartmental mail is delivered the following morning.
USC boxes are located in front of Parking Structure D, Parking Structure A, Parking Structure C, and in front of the Bovard Administrative Building on the University Park Campus. On the Health Sciences Campus, a collection box is located by Seaver Residence Hall. No charge for interdepartmental mail. The charge for outgoing mail is the amount of postage required. This next day mail service is highly reliable and has the most advanced tracing network available.