Student mail services
Monday through Saturday, except for United States Postal Service (USPS) holidays
Use the following format:Student Name
Hall Name and Room number
PO Box 1700
Pullman WA 99163-1700
If you receive a package with a tracking number or one too large to fit in your mailbox, you’ll get an email in your WSU email account. You can claim the item at your residence hall front desk by providing the package ID number in your myWSU notification. You’ll also need to show your picture ID and sign to receive the package.