» University Mail Services

In order to ensure prompt delivery, please address mail and packages using the following format:

 Billing/Mailing Address (Serviced by USPS):

Name of Recipient
Chapman University
One University Dr.
CMB# or MSL
Orange, CA 92866

Shipping/Online Purchase Address (Multiple delivery couriers; UPS, FedEx, DHL, Amazon, etc…):

Name of Recipient
Chapman University
625 W Palm Ave.
CMB# or MSL
Orange, CA 92868

CMB# (campus mailbox #) is assigned to student residents ONLY.

MSL (mailstop location) is for department delivery location ONLY. Full list is below. 


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Contact Us


(714) 997-6821

Email Mail Services

Business Hours


Monday – Friday
8:00am-5:00pm

Weekends and
University Holidays
Closed