United States Postal Service

3.5
24 reviews
Person picking up a package from USPS smart lockers

About

Post OfficeShipping ServiceCargo ServicePackaging Supply StoreLogistics ServiceMoney Order ServiceVisa and Passport OfficeUnited States Postal Service
Visit your local Post Office™ at 11 Greenwood Ave to find everything you need to send mail and ship packages. Explore our other products and services like money orders, Post Office™ boxes, passports, gift cards, and more

Location

United States Postal Service
11 Greenwood Ave, East Islip, NY
11730, United States

Hours

Reviews

3.5
24 reviews
5 stars
13
4 stars
1
3 stars
2
2 stars
0
1 star
8
  • HG
    Honey Golden
    Nov 26, 2025
    5.0
    My girls at the post office are wonderful! They always take time out to make sure my mail gets taken care of quickly. Just an amazing group of people. 🥰
  • AT
    Ase Topak
    Apr 9, 2025
    5.0
    I left many packages at post offices in different districts, the whole team working here is very solutional and friendly. I don't know English very well and despite this, they solve all my needs and problems. I don't write that sharing names is prohibited, but I thank the entire team individually. I got help translating. I hope everything I wrote is understood.
  • AC
    Amanda Curcio
    Jun 11, 2024
    1.0
    If you have all the time in the world to spare, this is your post office. Zero urgency. There's a line but the workers just take whoever so you'll definitely get passed up if you're in line. Unfortunately this is the closest post office, but it's worth going elsewhere if you have anything else to get done today.
  • CC
    Cory Covert
    Mar 14, 2023
    1.0
    horrible service.
  • DB
    Danny Badilla
    Jun 6, 2017
    5.0
    Place was empty and went right in and picked up my package, the two employees there were super nice and had no issues. From reading the other reviews I was expecting the worse but it seems they have revamped this place or nobody goes here anymore either way I was in and out and done.

Frequently Asked Questions About United States Postal Service

Can I get a passport application at this Post Office?

Yes, Thousands of Post Offices™ accept first-time passport applications for the U.S. Department of State. Most of those locations can also take your passport photo. Please complete and print your passport application form before you apply.

Is an appointment needed for passport services?

Most Post Offices that offer passport services have set hours, and you'll need to schedule an appointment using our online scheduler. We also offer limited Passport walk-in hours at select locations.