Buy Postage Stamps in Plymouth, WA

Post Offices and USPS-authorized retailers where postage stamps are sold in Plymouth, WA.

All the locations below sell USPS postage stamps which can be used to mail First Class letters in the United States. We list both official post offices run by the United States Postal Service and retailers which have been authorized by USPS to sell postal products in Plymouth.

Need to mail a letter? See

Post Offices & Mailboxes in Washington

Do you need Stamps?

Now you can print postage immediately using your home printer

Get a 4 week trial
Post Office Name City/State Address Phone Number Action
Plymouth Post Office PLYMOUTH, WA 99346 72304 Se 3rd Ave 5097831671 View Details Get Directions

Mailbox in nearby cities

City No. of Mailboxes UPS Mailboxes
KENNEWICK, WA 50 9
RICHLAND, WA 24 9
BENTON CITY, WA 4 1
PATERSON, WA 4 1

Frequently asked questions