United States Postal Service

3.5
22 reviews

About

Post OfficeShipping ServiceCargo ServicePackaging Supply StoreLogistics ServiceMoney Order ServiceVisa and Passport Office
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

3.5
22 reviews
5 stars
12
4 stars
2
3 stars
0
2 stars
1
1 star
7
  • 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.
  • OR
    Online Reviews
    Apr 18, 2025
    5.0
    Thanks to Ron for quickly and patiently helping our infant with the passport pictures and application!

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.