Business is conducted at the SIUE Branch Post Office as at any other federal Post Office offering the same services.  This unit is governed and must adhere to all United States Postal Service (USPS) regulations and laws.  SIUE Mailing Services is comprised of two entities:

• Branch Post Office
• Campus Mail Center

The SIUE Branch Post Office was established by the University and the United States Postal Service on March 2, 1970. 

The Campus Mail Center accommodates needs of the University units for the distribution of interoffice communication, department circulars and bulletins.  The service also delivers U.S. and campus mail to and from Alton and East St. Louis campuses.

Effective January 2, 2008, Mailing Methods, Inc. will be providing Standard (Bulk) Mail services to the University community.  (Please note that this applies only to those departments which have large mailings of 200 identical pieces.)  Please refer to the Mailing Methods website at: www.mailingmethods.com/SIUE.htm for additional information.

New Postage Rate Information USPS Mailing Services Prices Effective Sunday, January 22, 2012 NOTE: Prices for First-Class letters up to 1 oz. have changed to 45 cents. Follow the link for more rate information