Certified by United States Postal Service • Jul 05, 2026
Post OfficeShipping ServiceCargo ServicePackaging Supply StoreLogistics ServiceMoney Order ServiceVisa and Passport OfficeUnited States Postal Service
Visit your local Post Office™ at 16105 Swingley Ridge 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 • Jul 05, 2026
Certified by United States Postal Service • Jul 05, 2026
Monday8:30 AM - 6:00 PM
Tuesday8:30 AM - 6:00 PM
Wednesday8:30 AM - 6:00 PM
Thursday8:30 AM - 6:00 PM
Friday8:30 AM - 6:00 PM
Saturday8:30 AM - 2:00 PM
SundayClosed
Products & Services
1 list · 35 items
USPS Services
35 items
APC
BIOIPPB
BRMACCTBAL
BRMNEW
BULKMAILACCEPT
BULKMAILACCTBAL
BULKMAILNEW
BURIALFLAGS
BUSINESS
CALLREFERRAL
CARRIER
CARRIERCALLREFERRAL
DELIVERYUNIT
DUCKSTAMPS
FACTERMINALTYPERSS
GIFTCARDS
GREETINGCARDS
GXG
LASTCOLLECTION
LBRORETAIL
LBROSSK
LOBBY
MONEYORDERSDOM
MONEYORDERSINQ
PARCELLOCKERS
PASSPORTAPPT
PASSPORTPHOTO
PASSPORTWLK
PICKUPACCOUNTABLE
PICKUPHOLDMAIL
PICKUPNOTICELEFT
PMI
POBACCESS
POBDELIVERY
POBOXONLINE
Reviews
2.4
130 reviews
5 stars
35
4 stars
7
3 stars
7
2 stars
6
1 star
75
JS
John E Smythe
Jun 30, 2026
4.0
I have seen really good customer service in my recent visits. One day I arrived to join a long line, but it moved quickly and got what I needed. I was given good direction on how to best handle a not-so-simple priority mail to a government office in another case.
LM
Luke Milla
May 26, 2026
5.0
Katrice is a great representation of a quality employee!
TB
Tyler Brindell
May 25, 2026
1.0
Walked into this the post office with around 12 packages to ship. Since the main counters were closed, I used the self-service machine because the lobby and drop boxes were still open for customers to use. I placed one package into the drop box, but because there were already so many packages stacked behind it, the box became jammed and I couldn’t insert any of my remaining packages. I heard an employee in the back scanning packages, and there was a doorbell for assistance, so I rang it and politely asked if she could help unjam the drop box. She responded, “I’ll get it in a minute.” I went back to the self-service machine and finished labeling all my packages, which took about 15 minutes. Afterward, I checked the drop box again, but nothing had been done. At that point, I had already been there for around 25 minutes, so I rang the bell again and explained that I still had 11 more packages to drop off. I was ignored for another 8–10 minutes. I knocked once more and waited several more minutes with no response or assistance. I even went outside to see if there was another package drop box available, but there was only one for regular mail. When I came back inside, I finally heard the employee removing the stuck package. Frustrated after waiting so long, I said, “Thank you for your prompt response.” A bigger African American women with crazy makeup then unlocked the door, came out, and said, “Excuse me, we aren’t even open today. I don’t have to take any packages,” before walking away. Although she finally removed the stuck package, she then locked the drop box completely so I couldn’t place any of my remaining package inside.
The entire experience felt unnecessarily rude and unprofessional.
I ended up driving to a different post office to finish shipping my packages and will not be returning to this location again.
SG
Srikanth G
Apr 18, 2026
1.0
One of the worst experiences. Extremely frustrating customer service and the man at the counter was very rude.
AD
Akeshwar Datta
Apr 4, 2026
1.0
Missing really important mails repeatedly. Mails from IRS, county, dmv and passport are never gonna be delivered. Staff has no clue.
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 at 16105 Swingley Ridge Rd?
You can send mail and packages, get money orders, rent PO 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, this Post Office accepts first-time U.S. passport applications and can also take passport photos by appointment.
Do I need an appointment to use passport services here?
Most passport services require scheduling an appointment online, though limited walk-in hours may be available at select locations.
What are the operating hours of this Post Office?
The Post Office is open Monday to Friday from 8:30 AM to 6:00 PM and on Saturdays from 8:30 AM to 2:00 PM. It is closed on Sundays.
How can I get a PO Box at this location?
You can search for and reserve PO Boxes online or apply in person at this Post Office, bringing two valid forms of ID and a completed application.
Is access to PO Boxes available after hours?
Most USPS locations offer 24/7 access to PO Boxes in the lobby, but hours may vary, so please check with this local Post Office for exact access times.
What nearby places are close to the Chesterfield Post Office that might be useful for visitors?
Nearby you can find the BreakDown STL community center, National Cancer Screen medical lab, and financial services like Edward Jones - Financial Advisor David G Maloney, which may be helpful for visitors' additional needs.
How can nearby transportation or delivery services help customers visiting this Post Office?
Summit Specialty Transport nearby offers transportation services that might assist with logistics or retirement shipments, and Trivergix Group provides freight and food delivery services useful for local businesses and visitors.
Are there any nearby health-related services near the Post Office?
Yes, Gameday Men’s Health Chesterfield TRT Clinic and Mandava Psychiatry are close by, which visitors to the Post Office may find helpful for medical support needs.
Where can I find more information or schedule appointments for USPS services?
You can use the USPS online scheduler at https://tools.usps.com/rcas.htm to book passport appointments and find detailed service information.
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