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 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

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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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