United States Postal Service

3.6
16 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 10 Park 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
10 Park Ave, Caldwell, NJ
07006, United States

Hours

Reviews

3.6
16 reviews
5 stars
9
4 stars
1
3 stars
1
2 stars
0
1 star
5
  • HL
    Hugh Lindsay
    Dec 16, 2025
    3.0
    It's a arm pit of a location. There is parking but lot is very tight with a larger vehicle like a van. There is parking on the street but again not much room.
  • HA
    horacio amador
    Oct 18, 2025
    1.0
    Saturday 9:00 still closed
  • BB
    BreezeysFloralSupplies
    Feb 8, 2025
    4.0
    great service! Ive shipped out many bouquets of roses with stickers that says its fragile. He never not once threw a package
  • SS
    Suzanna
    Jan 31, 2024
    5.0
    Great service. Marquis is always friendly, very professional and helpful. Thank you Marquis

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.