Brand Certified
United States Postal Service
1.9(152 reviews)
Certified by United States Postal Service • Jul 05, 2026
Business Details
114 Oak Tree Ave, South Plainfield, NJ
07080, United States
Certified by United States Postal Service • Jul 05, 2026
(800) 275-8777
Certified by United States Postal Service • Jul 05, 2026
http://usps.com/postoffice
Certified by United States Postal Service • Jul 05, 2026
About
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 114 Oak Tree 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 • Jul 05, 2026
United States Postal Service
114 Oak Tree Ave, South Plainfield, NJ
07080, United States
Hours
Certified by United States Postal Service • Jul 05, 2026
Monday10:00 AM - 4:30 PM
Tuesday10:00 AM - 4:30 PM
Wednesday10:00 AM - 4:30 PM
Thursday10:00 AM - 4:30 PM
Friday10:00 AM - 4:30 PM
Saturday8:30 AM - 1:00 PM
SundayClosed
Products & Services
1 list · 34 items
Reviews
1.9
152 reviews
5 stars
27
4 stars
6
3 stars
4
2 stars
5
1 star
110
- ESE SJun 9, 20261.0Spent long time standing in line which didn't move at all. Only one person at the counter who spent her entire time watching a couple fill out the passport application form. There are multiple counters there but no staff available. You can hear the staff in the back chatting but I guess they are too busy to come out to help the customers.
- MSMickey SJun 3, 20261.0Rude and uncourtious staff for what ??? Never seen at any USPS post offices. They are standing without a single person in the line taling among themselves, but will never help you at the self scan kiosk even if you have a problem. Moreover even if there is a long line at kiosk they won't accept the parcels at the counter (which actually just needs a scan). Very rude team. I prefer now going to ediosn or kilmer road or near by oak tree pharmacy branch than this one..atleat they will greet you with smile and help you in the best possible way..
- HHHollywood Pud (Hollywood)May 23, 20263.0Any more people working at the counter but the two ladies that are there the great job I must say
- DMDinesh MirchandaniMay 19, 20261.0Poor attitude at the desk. The other post office on oak tree road did not have any tracking slips left so they asked me to come here , show the bill and get the tracking slip. Person refused and was speaking poorly of the other Oak Tree Branch. I left and went to the Metro park branch and the person there had no issues helping out!
- BZBel ZelMay 19, 20261.0Took time off work because their website says they have walk in appointments.
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 located at 114 Oak Tree Ave?
At this location, you can send mail and packages, purchase money orders, rent PO Boxes, apply for passports, buy gift cards, and more.
Can I apply for a U.S. passport at this Post Office?
Yes, many Post Offices including this one accept first-time U.S. passport applications and can take passport photos by appointment.
Do I need an appointment for passport services at this location?
Appointments are usually required for passport services and photos; however, limited walk-in hours may be available at select locations.
What are the operating hours of the South Plainfield USPS at 114 Oak Tree Ave?
Monday to Friday, 10:00 AM to 4:30 PM; Saturday, 8:30 AM to 1:00 PM; closed on Sunday.
Is it possible to reserve a PO Box online for this USPS location?
Yes, you can search and reserve PO Boxes online securely through the USPS website, then complete setup in person.
Are PO Boxes accessible after regular business hours at this Post Office?
Most USPS locations offer 24/7 lobby access to PO Boxes, but access hours can vary, so check with this local Post Office.
What nearby restaurants can I visit before or after my visit to the USPS on Oak Tree Ave?
Nearby dining options include K.C's Korner (American restaurant and bar), Bagel Pantry (bagel shop and delicatessen), Sherban's Diner, Mr Subs, and Pizza Pieology (Italian restaurant).
Are there any nearby fitness or wellness centers near the USPS location?
Yes, South Plainfield Fit Body Boot Camp and Warrior Martial Arts offer fitness and martial arts instruction close by, while nuSalon provides hair and nail salon services.
What nearby services can assist me with real estate or home needs around the USPS on Oak Tree Ave?
Nearby services include Master Key Realtors, Laura NJ Homes, Janice Haus Realtor, Curtis Realty for real estate needs, and Flooring Bazaar for carpet and flooring supplies.
How can the Tri County Chamber of Commerce nearby support local community engagement?
The Tri County Chamber of Commerce offers community services and connects residents with local government and social organizations near the USPS location, fostering civic engagement.
Brand Certified Facts from United States Postal Service
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