Oceanside Post Office

Offices closed May 25th in observance of Memorial Day

80 Atlantic Ave, Oceanside, NY 11572

Contact Numbers

Phone: 516-766-5829
Fax: 516-766-7585
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 - 5:00pm
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

Passport Appointment Hours*

Monday 10:00am - 3:00pm
Tuesday 10:00am - 3:00pm
Wednesday 10:00am - 3:00pm
Thursday 10:00am - 3:00pm
Friday 10:00am - 3:00pm
Saturday Closed
Sunday Closed

All applications accepted, but processing is limited. Please see State Department Response to COVID-19 webpage for more information.
  • 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. 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

*An appointment is required to apply for or renew US Passports. Please Call or schedule online.

  • 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
  • Street Parking
  • Passport Appointment Hours

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:

Rockville Centre
250 Merrick Rd
0.7 mile away

East Rockaway
10 Main St
0.7 mile away

100 Broadway
1.4 miles away

Island Park
367 Long Beach Rd
1.4 miles away


*Comments below are not read by postal employees. Please do not post personal information.

*By clicking Submit, you agree to our Privacy Policy & Terms of Use.


You delivered a package to me on 9/18/19 but no one was home to receive it. The back of the slip you left said to sign and the package would be delivered again. The Tracking Number is: EM801125975IN. Kindly deliver it is almost a month later.


I'm from Fort Collins, Colorado. I'm looking for package that was ship on 4/4/19 to your Oceanside Post Office The tracking is 92748902338222543400071409 The deliver date is 4/10/19


I did not get the package afterwards!Delivered Saturday, March 24 Your package was delivered. Delivered Gyongyi Nagy 3281 3RD ST OCEANSIDE, NY 11572-5107 See all updatesShipped with USPS Tracking ID 9400111699000306481749 Saturday, March 24 1:22 PM Delivered Oceanside, NY US 9:39 AM Out for delivery Oceanside, NY US 5:31 AM Package arrived at a carrier facility Oceanside, NY US 4:18 AM Package has left the carrier facility Garden City Ny Distribution Center, US 2:55 AM Package has left the carrier facility

*postallocations.com is not a part of, or affiliated with, the official United States Postal Service (USPS).