United States Postal Service

Category: Post office

Address: 12935 Alcosta Blvd, San Ramon, CA 94583, USA

Phone: +18002758777

Opening hours

Sunday: Closed

Monday: 8:30AM–5PM

Tuesday: 8:30AM–5PM

Wednesday: 8:30AM–5PM

Thursday: 8:30AM–5PM

Friday: 8:30AM–5PM

Saturday: 9AM–2PM

Reviews

Jim Wang

Aug 10, 2022

Worst CS ever. Lost my registered mail one day after leaving the pink notice. emailed, called. Promised to return my call and never did. The attitude was like "they don't give a sht about the lost mail and we can't do anything about it"

Lawanna Washington

Jul 18, 2022

I live in Dublin and I don't get my mail to 6:00 p.m. everyday and the other apartment get there in the morning we be the last in this area to get our mail we need a new post man ☹️☹️☹️☹️

Y. W.

Jul 14, 2022

I don't get packages through usps a lot, and they already lost two of my packages. There was one time I was expecting a package, and saw the delivery person leaving already without delivering my package. I had to chase the person down and asked if my package is there. She even told me no. I asked her to check and again she said oh, it's this one. So unbelievably unreliable. One time I filed a package search request and got no response. Every time I am receiving something from the USPS, I have to have my fingers crossed that it will be delivered.

Tony Paciolla

Nov 24, 2021

I had an amazing experience at this post office! I had a package delivered to an old address, and when that package was set to be sent back to the sender, I was able to walk in and ask that they intercept the package and change the address to my new one. They immediately were able to locate the driver that had my package and asked if he could change the address on it. They told me that they would deliver it the next day, but it instead showed up that night! 10/10 very very helpful and wonderful experience.

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Questions & Answers

Why do have a phone number when you do not ever answer

Sonja Chappell | Aug 21, 2018
Frank W | Aug 21, 2018

I kept the phone on speakerphone and when the person picks up after ONE HOUR, I was on hold for more time, then they said the person I needed to talk to is not available.

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What is the number to call

hetal kapadia | Oct 24, 2021
Ting Hsiao | Nov 23, 2021

You have to call the 800 number. They won't give out the number

What is the suite number for the USPO address

Lee Hone | Aug 20, 2021
R Dean | Aug 20, 2021

12935 Alcosta Blvd. San Ramon, CA 94583

passport appointment needed?

George Brunswig | Aug 20, 2020
ironman | Aug 20, 2020

Appointment only office.

I am moving to another city. How soon should I let the Post Office know, so my mail for me and my family be forwarded to my new home. Thank you

Regina Dittmer | Aug 21, 2019
Malcolm Watson | Aug 21, 2019

Also make sure whoever you make payments to has your new address as well. Don't just rely on fowarding.

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Can I have the mail not delivered on Saturdays for a business

Nancy McCarthy | Aug 21, 2019
Ting Hsiao | Aug 21, 2019

Yes but you need to let your regular carrier know

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How to stop getting other people's mail?

Margie Barnes | Aug 21, 2018
Frank W | Aug 21, 2018

I even get mail from other cities and the number and street don't even match. Just wondering what happen to my mail, couple of checks and invoices (resulted in late fees) never received. I like my delivery person, very friendly, but needed to paid attention to details.

Open on Saturday.....? Hours?

elra nebres | Aug 21, 2018
Sanjeev Mittal | Aug 21, 2018

It's usually open between 8:30am to 2pm on Saturdays unless it's a US or CA declared holiday

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