Buy Postage Stamps in Yaphank, NY

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

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
Yaphank Post Office YAPHANK, NY 11980 5 E Main St 6313456829 View Details Get Directions

Mailbox in nearby cities

City No. of Mailboxes UPS Mailboxes
MEDFORD, NY 17 5
SHIRLEY, NY 14 6
BELLPORT, NY 13 2
CORAM, NY 12 3
MIDDLE ISLAND, NY 8 3
RIDGE, NY 7 1
MASTIC, NY 5 1
MASTIC BEACH, NY 5 1
BROOKHAVEN, NY 4 1
UPTON, NY 1 1

Frequently asked questions