Greenlawn Post Office

55 Broadway, Greenlawn, NY 11740

Contact Numbers

Phone: 631-261-6437
Fax: 631-262-1860
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours







Lobby Hours
PO Box Access Available

Monday 5:30am - 5:45pm
Tuesday 5:30am - 5:45pm
Wednesday 5:30am - 5:45pm
Thursday 5:30am - 5:45pm
Friday 5:30am - 5:45pm
Saturday 5:30am - 3:30pm
Sunday Closed

Last Collection Times

Monday 5:00pm
Tuesday 5:00pm
Wednesday 5:00pm
Thursday 5:00pm
Friday 5:00pm
Saturday 3:00pm
Sunday Closed

Bulk Mail Acceptance Hours

Monday 8:00am - 4:00pm
Tuesday 8:00am - 4:00pm
Wednesday 8:00am - 4:00pm
Thursday 8:00am - 4:00pm
Friday 8:00am - 4:00pm
Saturday 8:00am - 1:00pm
Sunday Closed

  • Visit our Passport FAQ page for a complete overview of what to bring, what you need to know, and how long it will take.
  • You will need two forms of Identification with copies.
  • A passport quality photo. Photo service available at location.
  • The appropriate application form printed and filled out, and the required fee for applying or renewing.
  • You can find up to date costs, information, and forms at the State Departments Travel Site

  • Bulk Mail Acceptance
  • Bulk Mail Account Balance
  • Bulk Mail New Permit
  • Burial Flags
  • 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
  • Passport Acceptance
  • Passport Photo
  • 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:

Centerport
434 E Main St
0.7 mile away

Huntington Station
888 E Jericho Turnpike
1.5 miles away

Northport
240 Main St
1.5 miles away

East Northport
297 Larkfield Rd
1.7 miles away

Reviews

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My experience with Shenika was excellent. My premium mail forwarding package for last week did not arrive. I registered the problem on the web site, Shenika called me the next day to get the details. She followed up in a timely manner and resolved the issue. She represented the USPS very well and I commend her for the job she did. Thank you Shenika
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I am Not receiving 2 of my periodicals. If I do get them they are a month or more old. They are The Long Islander which is only printed a town away, and The Columbia which used to arrive to me on Saturdays . I checked their end so it must be in your end. I don't blame my delivery person because it is a different person now and still the same issue. Thank you
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I have not received any mail in my po box 562 in over a week.
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Now I know why it is called snail mail! Line out the door, 2 counter people, 1 of them doing a passport. The most ridiculous thing I ever saw. Will use UPS, from now on, you lost me! Management needs to review this place!
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