United States Postal Service

3.6
23 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 2 Mountain 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
2 Mountain Ave, Cedar Knolls, NJ
07927, United States

Hours

Reviews

3.6
23 reviews
5 stars
13
4 stars
2
3 stars
0
2 stars
1
1 star
7
  • KR
    Kathleen Romano
    Dec 26, 2025
    5.0
    I can not tell you what a wonderful experience we had at the Post office. Key and Ron are the best .I needed to apply for a Passport and went to several post office 's with not a good experience. I highly recommend Cedar knolls, they were friendly, knowledgeable, and kind. Thank you for all your patience and help!
  • AM
    Alex M
    Oct 24, 2025
    1.0
    This post office closes early. I arrived at 4:28 just to drop off a package and the door was locked. The woman at the desk gave me attitude when I knocked and asked if they were closed. Booooo!!!
  • JH
    jv heg
    Oct 4, 2025
    1.0
    Incompetent, not helpful an extremely slow. They don't seem to care
  • LL
    Lan
    Aug 10, 2025
    5.0
    📬 Reliable and Friendly Service I actually go out of my way to use this location over others nearby. The service is consistently friendly and efficient, with the exception of one newer employee who seems less approachable. Lines can get long due to customer delays, not staff, but I usually wait no more than 10 minutes. The space is small but functional, and they have a fun selection of envelopes. Overall, a great post office.
  • JL
    Jennifer L
    Nov 10, 2022
    5.0
    Great service at this post office. Staff is always friendly and willing to help with whatever I need. They go above and beyond.

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.