Brand Certified
United States Postal Service
4.2(54 reviews)
Certified by United States Postal Service • Jun 28, 2026
Business Details
170 California Ave, Oakdale, CA
95361, United States
Certified by United States Postal Service • Jun 28, 2026
(800) 275-8777
Certified by United States Postal Service • Jun 28, 2026
http://usps.com/postoffice
Certified by United States Postal Service • Jun 28, 2026
About
Certified by United States Postal Service • Jun 28, 2026
Post OfficeCargo ServiceLogistics ServiceShipping ServicePackaging Supply StoreMoney Order ServiceUnited States Postal Service
Visit your local Post Office™ at 170 California Ave 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 • Jun 28, 2026
Hours
Certified by United States Postal Service • Jun 28, 2026
Monday8:30 AM - 5:00 PM
Tuesday8:30 AM - 5:00 PM
Wednesday8:30 AM - 5:00 PM
Thursday8:30 AM - 5:00 PM
Friday8:30 AM - 5:00 PM
Saturday9:00 AM - 4:00 PM
SundayClosed
Products & Services
1 list · 32 items
Reviews
4.2
54 reviews
5 stars
38
4 stars
5
3 stars
1
2 stars
3
1 star
7
- RLRhys Lloyd6 days ago4.0It's the post office, the staff is always friendly and Im a frequent flyer in there.
- ELEnrique losongcoJun 14, 20264.0Hafa Adai HELLO Howdy everyone great Staffing shout out to Merry, Jill,Carlos,& all thanks Oakdale Bud until later!!!
- VPVenessa PimentelMay 28, 20265.0Very friendly carlos was EXTRAMLY helpful with packing my items
- TTTheosophicalMar 31, 20261.0they suck lmao genuinely a stupid post office.
- CCCFeb 18, 20265.0workers are kind and helpful
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?
What time can I check my PO Box weekly and on weekends?
What services are available at the United States Postal Service located at 170 California Ave, Oakdale, CA?
This USPS location offers mail and package sending, money orders, Post Office™ boxes, passports, gift cards, and more.
Can I apply for a U.S. passport at this USPS location?
Yes, this Post Office accepts first-time passport applications and most locations can also take your passport photo. Be sure to complete and print your application form before applying.
Do I need an appointment for passport services at this USPS?
Most Post Offices that offer passport services require an appointment through the online scheduler, though some have limited walk-in hours.
What are the operating hours of the USPS at 170 California Ave?
Monday to Friday from 8:30 AM to 5:00 PM, Saturday from 9:00 AM to 4:00 PM, and closed on Sundays.
Can I rent a PO Box online and pick it up at this location?
Yes, you can search for and reserve a PO Box online. After reserving, you complete your setup at the Post Office in person.
How much does a small PO Box cost at this location?
Prices vary by location; check the pricing for Oakdale by entering the ZIP code 95361 on the USPS PO Box website.
Does this location offer 24/7 access to PO Boxes in the lobby?
Most USPS locations provide 24/7 lobby access to PO Boxes, but access hours may vary here, so please check with this Post Office directly.
What nearby places can I visit after my trip to the USPS at 170 California Ave?
You can visit Gold Country Sportfishing for recreational activities, Walgreens for pharmacy and convenience services, or relax at Massage Oriental spa nearby.
Are there any nearby financial or real estate services close to the USPS location?
Yes, nearby you can find Edward Jones - Financial Advisor: Bryan T Greaves and CRI Real Estate for financial and real estate needs.
How can I use nearby transit or local services to find the USPS at 170 California Ave?
While there are no specific transit stations listed nearby, local businesses like Walgreens and Redbox can serve as landmarks to help locate the USPS easily.
Brand Certified Facts from United States Postal Service
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Certified June 28, 2026Yext Knowledge Graph
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