WWU Campus Post Office
The Campus Post Office provides a convenient service to students and faculty for most USPS mailing and shipping services. The Campus Post Office is a service provided by Print, Copy, and Mail Services.
Benefits of a Campus Post Office:
- A convenient location for USPS mailing and shipping on campus
- Expanded service to the WWU campus and surrounding neighborhoods
- A centralized location
Location and Hours
Viking Union 551
The Post Office Hours are:
Monday - Friday 10 a.m. - 3 p.m.
Saturday - Sunday Closed
Intersession Hours are:
Monday - Friday 10 a.m. - 3 p.m.
Saturday - Sunday Closed
Phone: 360-650-3735
Services Available:
- Mail Drop-Off
- Stamps
- Stamped Envelopes
- First-Class, Priority and Express Mail Services
- International Mail Services
- Insured Mail
- Certified Mail
- Registered Mail
- Return Receipt
- Signature Confirmation
- USPS Tracking
- Passport Applications
- And more!


USPS Shipping Resources
For additional USPS services and mailing requirements, visit the USPS website.
A USPS blue Collection Box is located outside the Viking Union building by Vendor's Row. Pickup takes place before 2pm daily.