United States Postal Service

2.8
33 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 4494 Treat Blvd 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
4494 Treat Blvd, Concord, CA
94521, United States

Hours

Reviews

2.8
33 reviews
5 stars
11
4 stars
4
3 stars
1
2 stars
2
1 star
15
  • DD
    Dash Dunn
    Dec 26, 2025
    2.0
    March 21, 2018: there’s mystery box dark web inside in package I have my nightmare birthday there’s people’s shirt and sock in package that’s not my shirt and sock in my old house there’s blood write in paper inside in package I’m not like mystery box dark web my sister-in-law’s big mistake make mystery box dark web ruined my 12th birthday in 2018. My 19th birthday is cancelled in 2025 because I don’t like my 19th birthday needs to stop making dark web mystery box needs to stop making elsagate stuff inside in package.
  • CR
    Callie Robertson
    Oct 21, 2025
    2.0
    They never have enough people working and there’s always a huge line
  • ML
    Margret Luethy
    Dec 15, 2023
    5.0
    Very friendly and professional!
  • JA
    J A
    Mar 22, 2017
    1.0
    Just as USPS 2121 Meridian Park Blvd, Concord, CA 94520 does not answer their phone, this USPS location does not answer their phone as well. It's currently 2:43 PM PDT and no one answers their phones. Great job.

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.