United States Postal Service

Post Offices, Shipping Centers
Hours:
670 Montauk Hwy, Water Mill NY 11976
(800) 275-8777 Directions

Hours

Monday
9AM - 5PM
Tuesday
9AM - 5PM
Wednesday
9AM - 5PM
Thursday
9AM - 5PM
Friday
9AM - 5PM
Saturday
9AM - 1PM
Sunday
Closed

Most Recent Reviews

Write a review
  • October 2025
    The postmaster Cleon was great helped me with my mail forwarding in April. No issues like previous times and the staff there are amazing.

More Comments(8)

  1. Water Mill, New York

Location and Contact

USPS

Post Office in Water Mill, NY 670 Montauk Hwy, Water Mill (800) 275-8777 Suggest an Edit
USPS