Brand Certified
United States Postal Service
3.2(25 reviews)
Certified by United States Postal Service • Oct 11, 2026
Business Details
3345 Bixler Rd, Discovery Bay, CA
94505, United States
Certified by United States Postal Service • Oct 11, 2026
(800) 275-8777
Certified by United States Postal Service • Oct 11, 2026
http://usps.com/postoffice
Certified by United States Postal Service • Oct 11, 2026
About
Certified by United States Postal Service • Oct 11, 2026
Post OfficeCargo ServiceLogistics ServiceShipping ServicePackaging Supply StoreMoney Order ServiceUnited States Postal Service
Visit your local Post Office™ at 3345 Bixler Rd 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
Certified by United States Postal Service • Oct 11, 2026
Hours
Certified by United States Postal Service • Oct 11, 2026
Monday9:00 AM - 5:00 PM
Tuesday9:00 AM - 5:00 PM
Wednesday9:00 AM - 5:00 PM
Thursday9:00 AM - 5:00 PM
Friday9:00 AM - 5:00 PM
Saturday9:00 AM - 1:00 PM
SundayClosed
Products & Services
1 list · 5 items
Reviews
3.2
25 reviews
5 stars
11
4 stars
3
3 stars
1
2 stars
1
1 star
9
- KMK MoseleyAug 25, 20265.0Shout out to Matt at the Discovery Bay Post Office! I work in an office in a shopping complex in DB and I realized, after dropping my mail in the outgoing slot of our complex, that I forgot to sign an important document that was in one of the mailings! I called the local number and Matt confirmed where I placed my mail, and within 30 minutes, drove over to our mail boxes, retrieved the envelope for me and brought it to my office!! Saving me so much time and effort! THANK YOU MATT! And thank you Kevin (the postmaster) for hiring such dedicated staff!!
- KGKaren GundertApr 8, 20211.0Sent Certified Mail, Return Receipt to California address from midwest address. Was in California in 2 days. It's now been 13 days and has not arrived at the destination in California yet!
- CSCharles SilvaDec 16, 20174.0They don’t have a spot for self-service after hours
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.
Does this location take the photo needed for passports?
For first-time passport and photo services, please make an appointment using our online scheduler.
What is the cost to take a passport photo?
The current fee for a passport photo at USPS is $15.
When does this location do walk-in passports?
We offer limited Passport walk-in hours at select locations.
Can I get a PO Box online?
Yes, you can search for available PO Boxes and reserve one online at https://www.usps.com/manage/po-boxes.htm. The process is quick and secure, and you'll receive instructions for completing your setup in person.
How much is a small PO Box?
PO Box prices vary by location. You can check exact pricing for your area by visiting https://www.usps.com/manage/po-boxes.htm and entering your ZIP Code.
Can you get to the PO Boxes in the lobby after hours?
Most USPS locations offer 24/7 access to PO Boxes in the lobby. Access hours may vary by location, so check with your local Post Office for specific lobby hours.
How can I get a PO Box?
You can apply for a PO Box online or in person at your local Post Office. Just bring two valid forms of ID and your completed application if applying in person. To start online, visit https://www.usps.com/manage/po-boxes.htm.
What time can I check my PO Box weekly and on weekends?
You can check your PO Box during lobby hours, which often include extended hours or 24/7 access. Weekend access may vary. Check with your local Post Office for exact times.
What services are available at the United States Postal Service location at 3345 Bixler Rd?
You can send mail and ship packages, get money orders, rent Post Office™ boxes, apply for passports, purchase gift cards, and more at this location.
Can I apply for a U.S. passport at this Post Office?
Yes, many Post Offices, including this one, accept first-time U.S. passport applications and often provide passport photo services. Be sure to fill out and print your application beforehand.
Do I need an appointment to use passport services at this Post Office?
Most passport services at this location require an appointment made through the online scheduler. Limited walk-in hours may be available at select times.
What are the operating hours of this Post Office?
Monday through Friday, it is open from 9:00 AM to 5:00 PM; Saturdays from 9:00 AM to 1:00 PM; and it is closed on Sundays.
How can I rent a PO Box at this location?
You can search for and reserve a PO Box online. To complete the setup, visit the Post Office in person with two valid IDs and your application.
Is 24/7 access available to PO Boxes in the lobby?
Many USPS locations offer 24/7 lobby access to PO Boxes, but access hours can vary. Check with this Post Office for exact lobby hours.
Which nearby services can I use in conjunction with my visit to the USPS at 3345 Bixler Rd?
You can use luxury transportation like Luxury Limos Bay Area for easy travel, visit Discovery Bay Veterinary Clinic if you have pet needs, or stop by local ATMs like Chase ATM or LibertyX Bitcoin ATM for convenient banking.
Are there nearby places where I can get printing or packing supplies after visiting the Post Office?
Yes, The UPS Store 4406 nearby offers printing services and packing supplies, which can be convenient after your visit to the Post Office.
If I need to handle financial matters near the Post Office, what options are available?
Nearby financial services include US Bank, Wells Fargo ATM, and Western Union for money transfer services.
How can I schedule an appointment for passport services?
You can schedule passport service appointments online through the USPS appointment scheduler available on their website.
Brand Certified Facts from United States Postal Service
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Certified October 11, 2026Yext Knowledge Graph
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