Business Details
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Post OfficeShipping ServiceCargo ServicePackaging Supply StoreLogistics ServiceMoney Order ServiceVisa and Passport Office
Visit your local Post Office™ at 3641 Mt Diablo 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
Hours
Reviews
3.4
28 reviews
5 stars
15
4 stars
2
3 stars
1
2 stars0
1 star
10
- JBJoann BerteJun 21, 20235.0I’ve come to this post office regularly in the past 8 months. The staff is friendly, patient, knowledgeable, and extremely helpful in determining the best solution to my mail and shipping questions. This is my “go to” place.
- RDRachel DavisOct 1, 20211.0If I could give them 0 stars I would. So unhelpful. I equate this experience to the DMV. They get paid to do the bare minimum and that’s exactly the service you receive.
- JLJessica LamAug 30, 20211.0Been to many different post offices in the Bay Area, this location has the most unhelpful and unfriendly staff. Be aware
- PRPlatinum RApr 6, 20211.0Super rude employees. Pretty disappointed. Respect your customers!
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 can I find at the United States Postal Service at 3641 Mt Diablo Blvd?
You can send mail and packages, get money orders, rent PO Boxes, apply for passports, buy gift cards, and access other postal services.
Can I apply for a U.S. passport at this Post Office location?
Yes, this location accepts first-time passport applications and can take your passport photo by appointment.
Do I need to schedule an appointment for passport services?
Most passport services require scheduling an appointment online, although limited walk-in hours are offered at select locations.
What are the operating hours of this Post Office?
Monday to Friday from 8:30 AM to 5:00 PM, Saturday from 10:00 AM to 1:00 PM, and closed on Sundays.
Can I reserve a PO Box online for this USPS location?
Yes, you can search and reserve PO Boxes online through the USPS website, then complete your setup in person.
Are PO Boxes accessible after normal business hours here?
Most USPS locations offer 24/7 lobby access to PO Boxes, but hours may vary; check with this location for specific times.
How can nearby transit or landmarks help me find the United States Postal Service on Mt Diablo Blvd?
The USPS is near well-known places like The Rising Loafer Bakery & Cafe and Zacharys Pizza, which can help you locate it easily in Lafayette.
What are some nearby places where I can get food before or after visiting the Post Office?
You can visit The Rising Loafer Cafe & Bakery, Zacharys Pizza, or Kabab Burger Mediterranean Grill for a meal near the Post Office.
Where can I shop for gifts or fashion accessories near the Post Office?
Nearby shops like Whimsy Kidz and Ware Designs offer flowers, gifts, and fashion accessories.
Is there a nearby place to buy groceries or health supplements near the USPS location?
Yes, Trader Joes and GNC are close by, providing grocery items, health foods, and supplements.