Buy Postage Stamps in Mattituck, NY

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

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
Mattituck Post Office MATTITUCK, NY 11952 140 Love Ln 6312981364 View Details Get Directions
Cvs MATTITUCK, NY 11952 9870 Main Rd -- Get Directions

Mailbox in nearby cities

Frequently asked questions