United States Postal Service

2.7
34 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 846 Oak 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
846 Oak Ave, Greenfield, CA
93927, United States

Hours

Reviews

2.7
34 reviews
5 stars
12
4 stars
1
3 stars
3
2 stars
1
1 star
17
  • EC
    Enrique Castro
    Oct 25, 2025
    1.0
    Horrible service on Saturdays P.O. Boxes closed before 11:30 the woman closed the door on my face closely when arrived and tried to ask if can help me get my mail she disappear ignoring. I don’t know why some persons have a grumpy attitude. But hi for the Saturday staff 😡😡
  • KE
    Kelly Escandon
    Oct 13, 2025
    1.0
    Going to file a complaint. Post master is retiring so I (and other patrons) should pay fees to get our mail... NOPE. I had to pay $60 to rekey a lock because they couldn't find the keys to my assigned box. Go back to retrieve new keys and there is no key for their post office box at my home location so I get refund BUT I need to pay $86 for a post office box-JUST TO GET MY MAIL. Not ok. Also, Monday at 11:45 office was closed. 12 people turned away including myself. NO note. Just closed. Super frustrated. Can't send packages and I can't access my post office box.
  • R1
    R-N 12
    May 29, 2024
    1.0
    Muy mal servicio, que decepción no quisieron darme mi pedido que compré por ebay y eso que ya estaba entregado al buzón de la casa y por no tener la llave del buzón no quisieron darmelo y que iban a devolverlo de vuelta, lamentablemente en ebay no podré recuperar mi dinero.
  • NC
    Nicolenya Caltman
    Aug 17, 2021
    1.0
    UPDATE: Once again!!! Says delivered and not here. I'm filing another complaint and have people fired now. Enough is enough!!! This has got to be the worst post office in the history of man. I am sick of the laziness when they won't come up to my door even and then they lie and say an attempt has been made just because they don't want to go up the two steps that I have to my door and into my yard no knocking no anything. Something has to be done about this this happens over and over and over again.
  • RB
    Ron Borzini
    Nov 29, 2016
    5.0
    Martha in this office accepted a package after 1pm, she told me I was late, but I sent this package to Butte, Montana and the package still arrived on time on Saturday. And the carrier in Montana had to make a 2nd trip. He made the deadline for me. So I thank both of you. I appreciate so much more for one of our most basic needs. It is much easier if you are sincere in your actions. Thank you for that.

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.