Post OfficeShipping ServiceCargo ServicePackaging Supply StoreLogistics ServiceMoney Order ServiceVisa and Passport Office
Visit your local Post Office™ at 16731 Santa Ana 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
I was really excited when this Post Office was Built to Service the area. It's been a Blessing to Me. However for a long time now Employee TOMAS has become a know-it-all and A Bully. He's Very RUDE and Condescending to Spanish Speaking Customers. He Treats them as though they are Stupid. He seems to have a Personal Problem with Me whenever I come in to take care of Business. He finds it hard to Provide Me with Simple Customer Service. He feels I'm so Stupid He Has to Explain every step of the Process to Me even when I tell Him I'm not interested and I already Understand and know what I Want. He is the P.O. Box Clerk. My P.O. Box Payment was Due 10/31/2025. TOMAS Took the Liberty of Locking Me out of my P. O. Box earlier than He Should have. I checked with another Clerk
Who agreed that my P.O. Box should Not have Been Closed. This is Not the first time this Employee TOMAS has done this to Me. I wish I could Give 5 ⭐️'s. Other Clerks at the Southside Station are quite Friendly, knowledgeable and Pleasant. Unfortunately TOMAS is Not one of them!!! ☹️
If I Could I would Cease to come here !!!
EC
Emily Crosby
Oct 27, 2025
5.0
The clerk Antonia has excellent customer service. Other post office should haven excellent service as this post office in Fontana on Santa Ana Ave . Every time I enter she always greet with beautiful smile. Please keep up the awesome service you provide. Thank you
DM
Dolores Mejia
Oct 25, 2025
5.0
Easy to ship out my item, was able to scan the QR code and she printed it out. If you don’t have a QR code you’ll have to go somewhere else and print it out just a heads up😊
CQ
Cat Quy
Oct 17, 2025
3.0
Not really a review, but this location does NOT have QR code printer where you can print your own return labels from different companies, you have to stand inline just to print it and take up time from employee and other customers… kindda sucks
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 can I find at the United States Postal Service at 16731 Santa Ana Ave?
You can send mail and ship packages, purchase money orders, rent Post Office™ boxes, apply for passports, buy gift cards, and more.
Can I apply for a first-time U.S. passport at this Post Office location?
Yes, first-time passport applications are accepted here. You should complete and print your passport application form before applying.
Is an appointment required for passport services at this Post Office?
Most locations require scheduling an appointment online for passport services. Limited walk-in hours may also be available at select locations.
Does this Post Office offer passport photo services?
Yes, but you need to make an appointment through the online scheduler for passport photo and first-time passport services.
What are the operating hours of the United States Postal Service location on Santa Ana Ave?
The Post Office is open Monday through Friday from 10:00 AM to 5:00 PM and is closed on Saturdays and Sundays.
Can I rent a PO Box online for this USPS location?
Yes, you can find available PO Boxes and reserve one online quickly and securely. Instructions for completing your setup in person will be provided.
Are PO Boxes accessible after normal business hours at this location?
Most USPS locations offer 24/7 access to PO Boxes in the lobby. Access hours may vary so please check with this location specifically.
Are there other Post Office locations near this USPS branch that I can visit?
Yes, nearby Post Office locations include Fontana Post Office and another United States Postal Service branch, which can be options for mailing and shipping services.
What nearby retail stores can I visit before or after my postal visit?
The Home Depot and its Home Services and Tool & Truck Rental centers are nearby, offering home improvement and rental services conveniently close by.
Are there convenient dining or convenience store options near this Post Office?
Yes, you can visit Corky's Kitchen & Bakery, 7-Eleven convenience store, and Walgreens pharmacy for food, drinks, or essentials before or after your visit.