United States Postal Service

2.3
23 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 16165 Main St 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
16165 Main St, Lower Lake, CA
95457, United States

Hours

Reviews

2.3
23 reviews
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13
  • SF
    Sandra Fibonacci
    Aug 14, 2025
    5.0
    Just moved to Lower Lake from NYC and I had lots of questions and they were super helpful and friendly! Thank you Lower Lake USPS especially Michelle and Victor!
  • ST
    Scott T
    Jul 28, 2025
    1.0
    Laziest postal employees in the US. Period. Too bad no one can do anything about it. The lazy get lazier.
  • RS
    Richard Saunders
    Nov 7, 2021
    4.0
    Manager is rude
  • MF
    Melody Fulgium
    Feb 21, 2017
    1.0
    The worst post office in Lake County.
  • RS
    Roberto Somavilla
    Nov 24, 2016
    5.0
    Always smiling and efficient!

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.