Buy Postage Stamps in Cornwall, NY

Post Offices and USPS-authorized retailers where postage stamps are sold in Cornwall, NY.

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 Cornwall.

Need to mail a letter? See

Post Offices & Mailboxes in New York

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
Cornwall Post Office CORNWALL, NY 12518 33 Quaker Ave 8455349801 View Details Get Directions
Cvs CORNWALL, NY 12518 65 Quaker Ave -- Get Directions

Mailbox in nearby cities

Frequently asked questions