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College Post Office (CPO)

The Wheaton College Post Office (a.k.a. "CPO") serves students, faculty, and staff of the College.

Information for you  

How to Mail Letters and Packages Off Campus?

CPO Window Hours of Operation

Beamer Center CPO Hours

Monday 11:30am to 7pm
Tuesday 11:30am to 7pm
Wednesday 11:30am to 7pm
Thursday 11:30am to 7pm
Friday 11:30am to 7pm
Saturday 11:30am to 2pm


This College Post Office serves the College community with such services as:

  • addressing
  • enclosures
  • envelopes
  • inter-office mail
  • U.S. mail classifications
  • specialized delivery services
  • and other information basic to your everyday needs. 

The more we know about your needs and concerns, the better we can fulfill them. Let us know your needs IN ADVANCE - whether it is a special service you need, a large mailing coming up, or if you are sending or receiving something out of the ordinary.

Should you have a specific question regarding "mailing", we urge you to call CPO at 630.752.5083 (x5083 on campus).

"Can I send my goldfish through the CPO?"

Before you walk all the way to the CPO, or before you e-mail or call with a question, check this list of some of the most common questions fielded by the CPO staff.