Buy Postage Stamps in Middletown, MO

Post Offices and USPS-authorized retailers where postage stamps are sold in Middletown, MO.

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 Middletown.

Need to mail a letter? See

Post Offices & Mailboxes in Missouri

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
Middletown Post Office MIDDLETOWN, MO 63359 112 Main St 5735492889 View Details Get Directions

Mailbox in nearby cities

Frequently asked questions