United States Postal Service

3.0
26 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 150 E B St Lbby 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
150 E B St Lbby, Casper, WY
82601, United States

Hours

Reviews

3.0
26 reviews
5 stars
12
4 stars
0
3 stars
1
2 stars
1
1 star
12
  • GF
    Gary and Jennifer Puhl (Seventh Day Farms)
    Sep 15, 2025
    1.0
    I am absolutely sick to my stomach. I went to go get packages and was told the post office box was closed due to my payment being due. No phone call No nothing. Absolutely disgusting. And they returned all of my items some of which I needed medically. I will NEVER do business with them again. And the customer service member at the counter said she could not do anything nor did she care. And the charge to pay for the box was an additional $27 late fee. This is NOT a non profit government anything. It’s a corrupt money racket.
  • LS
    Lawrence R Stirratt
    Nov 2, 2020
    1.0
    Worst post office ever trying to figure how you get Cody Wyoming out of Worland Wyoming!!!!! Helps if you open your eyes and stop blabbing you might get the mail right!!!!!
  • KG
    Keith Gillihan
    Nov 14, 2019
    1.0
    9 out of 10 rude, unhelpful. Unwilling to tape on labels, “doesn’t ship ground”. ??? Best to drive across town or use other shipping company. This particular USPS has gone way down!
  • CP
    Christian Pauls
    Oct 15, 2019
    5.0
    Fantastic staff and great post office. I saw a strange man with a dog collar on waving sticks outside of the place recently, however.
  • BB
    Bunny
    May 13, 2019
    1.0
    I’ve have the worst experiences with Casper mail. Rude mail lady ( Ashley ) now she won’t deliver mail that requires signature. I live in a apartment and will leave a notice saying no one was there for signature. Which is a lie because I’m home all day. On top of that I’m always getting my neighbors mail just because we have the same last name.

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.