United States Postal Service

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

About

Post OfficeCargo ServiceLogistics ServiceShipping ServicePackaging Supply StoreMoney Order ServiceUnited States Postal Service
Visit your local Post Office™ at 259 Nassau St 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
259 Nassau St, Princeton, NJ
08542, United States

Hours

Reviews

3.5
50 reviews
5 stars
24
4 stars
6
3 stars
5
2 stars
0
1 star
15
  • NN
    nancyelh
    Dec 24, 2025
    5.0
    Nice people, patient, and hardworking!!
  • HK
    Hawraa Kobaisi
    Oct 29, 2025
    5.0
    Excellent service from Adrian. Always helpful with my mail.
  • KZ
    Kalli Zervas
    Mar 24, 2025
    1.0
    I went to USPS to mail a money order and USPS lost my package. They told me on Thursday to come back on Monday to see where my inquiry was and so I came back. I saw Chris at the desk and when I explained this to him, he refused to look it up and said there was a long line. The money order was close to 700 dollars so I told him I was specifically told to come back. It was then he started yelling at me. I told him to please not speak to me like that and why was he yelling and he said “yelling I’ll show you yelling” and started screaming even louder. This was super upsetting and lowkey traumatic.
  • MT
    Miles Ting
    Sep 1, 2023
    5.0
    Always been a pleasure to do business here, the staff are friendly and there is a self service kiosk that makes shipping packages easy.

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.