Westhampton Post Office

408 Mill Rd, Westhampton, NY 11977

Contact Numbers

Phone: 631-288-4081
Fax: 631-288-2608
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours







Lobby Hours
PO Box Access Available

Monday 6:00am - 5:30pm
Tuesday 6:00am - 5:30pm
Wednesday 6:00am - 5:30pm
Thursday 6:00am - 5:30pm
Friday 6:00am - 5:30pm
Saturday 6:00am - 1:30pm
Sunday Closed

Last Collection Times

Monday 5:00pm
Tuesday 5:00pm
Wednesday 5:00pm
Thursday 5:00pm
Friday 5:00pm
Saturday 1:00pm
Sunday Closed

Bulk Mail Acceptance Hours

Monday 9:00am - 4:00pm
Tuesday 9:00am - 4:00pm
Wednesday 9:00am - 4:00pm
Thursday 9:00am - 4:00pm
Friday 9:00am - 4:00pm
Saturday Closed
Sunday Closed

*This facility does not process US Passports applications or renewals. Check nearby locations below.

  • Bulk Mail Acceptance
  • Bulk Mail Account Balance
  • Bulk Mail New Permit
  • Business Line
  • Business Reply Mail Account Balance
  • Business Reply Mail New Permit
  • Duck Stamps
  • General Delivery
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • Money Orders (International)
  • Packaged Stamps
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • PO Box Online
  • Lot Parking

Visit our Links Page for Holiday Schedule, Change of Address, Hold Mail/Stop Delivery, PO Box rentals and fees, and Available Jobs.

*Please call to verify information. Is anything incorrect? Let us know here

Nearby Post Offices:

Westhampton Beach
170 Main St
0.8 mile away

Speonk
323 Montauk Hwy
2.0 miles away

Quogue
6 Midland St
2.0 miles away

Remsenburg
137 S Country Rd
2.1 miles away

Reviews

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This post office on Mill Road has the nicest people working there. It’s always a good experience to go there.
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I recently had a gift sent to Westhampton, NY which took several days to scan from the originating post office. I filed an inquiry and within a very short period of time the Postmaster at the Westhampton post office contacted me. She was so professional and kind and assured me she would be on top of it, which she was. I received text notification that the package was delivered however the recipient said they had not received it. I contacted the Postmaster whose name is Maura, and she immediately went over to the recipients home to check the mailbox. In fact it was there. The recipient never checked their mailbox. In my opinion, this Postmaster went above and beyond and couldn’t have been nicer. I know the Post Office has recently been given some negative publicity but this Postmaster’s response truly reflects what the USPS is! Kudos to Maura, Postmaster Westhampton PO!
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Wow, that was so nice of you to take the time to write such a great review this postmaster. I am impressed with how amazing she was and thankful that there are nice people like you to recognize and them!
• Replied to Monica Lambert


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