Certified by United States Postal Service • Apr 26, 2026
Post OfficeCargo ServiceLogistics ServiceShipping ServicePackaging Supply StoreMoney Order ServiceUnited States Postal Service
Visit your local Post Office™ at 8282 Sierra 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 • Apr 26, 2026
Certified by United States Postal Service • Apr 26, 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
Saturday10:00 AM - 4:00 PM
SundayClosed
Reviews
2.0
314 reviews
5 stars
60
4 stars
16
3 stars
11
2 stars
10
1 star
217
JG
John G
Apr 23, 2026
2.0
Well, I could see the dropbox I could use, that opens up; through the locked door. Maybe put one of those outside next to the new version. Spent 30$ to get an Uber from the truck stop to drop a small package. Fail...
ES
Eric Stewart
Apr 9, 2026
5.0
Yep I was here yesterday.
SG
Susan Gilliland
Apr 7, 2026
1.0
ALWAYS a mess to deal with this postal office. It doesn't seem to matter who "helps" you. From the very beginning in dealing with them in 2017, to current day. From the Customer Service reps at the post office to the lazy carriers in the city. Wow! It sucks not to have another option for mail. I hate when government protects these lazy people with a secured job for doing NOTHING in a normal world.
MK
Mmm k
Apr 6, 2026
1.0
One of the worst post offices in the country!!!
Mail service is unreliable, and the mail carrier is very irresponsible
CD
Cristina Davila
Mar 19, 2026
1.0
El peor servicio postal en Fontana siempre hay una linea horrible y una sola empleada trabajando he venido diferentes dias en horas distintas y esta igual todo el tiempo les falta personal y por si fuera poco cuando terminas tu transaccion la señora no te deja responder la encuesta si fue buen servicio o malo ella sola aprieta el boton en la carita verde aunq el servivio aya sido malo !!!
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 located at 8282 Sierra Ave?
You can send mail and ship packages, purchase money orders, rent Post Office boxes, apply for passports, buy gift cards, and more at this location.
Can I apply for a U.S. passport at this Post Office?
Yes, this Post Office accepts first-time passport applications for the U.S. Department of State and can take passport photos by appointment.
Do I need to schedule an appointment for passport services here?
Yes, most passport services require scheduling an appointment using the USPS online scheduler. Some walk-in hours are available at select locations.
What are the business hours for this Post Office on weekdays?
The Post Office is open Monday through Friday from 8:30 AM to 5:00 PM.
Is the Post Office open on Sundays?
No, this location is closed on Sundays.
Can I rent a PO Box online for this Post Office location?
Yes, you can search and reserve a PO Box online securely at the USPS website before completing the setup in person.
When can I access my PO Box at this location?
Most PO Boxes have 24/7 lobby access, but some hours may vary. Check with this local Post Office for exact access times.
Are there other USPS locations near 8282 Sierra Ave that I might also visit?
Nearby you can find other USPS facilities including a US Post Office, a USPS Collection Point, and another United States Postal Service location for additional shipping and postal needs.
What nearby places can I visit for assistance with insurance or financial services after visiting the Post Office?
Nearby insurance agencies like Goosehead Insurance - Phillip Cothran & Nisha Merchant, Ronald Araujo: Allstate Insurance, and financial services such as Curtis Tax Services Inc and Montana Capital Car Title Loans are available for your needs.
Are there any local dining options near the Post Office where I can eat after running errands?
Yes, Mariscos Coyuca is a nearby seafood restaurant and beer bar where you can enjoy a meal after your visit to the Post Office.
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