Brand Certified
United States Postal Service
4.0(7 reviews)
Certified by United States Postal Service • Mar 01, 2026
Business Details
11 Market St, Somerset, NJ
08873, United States
Certified by United States Postal Service • Mar 01, 2026
(800) 275-8777
Certified by United States Postal Service • Mar 01, 2026
http://usps.com/postoffice
Certified by United States Postal Service • Mar 01, 2026
About
Certified by United States Postal Service • Mar 01, 2026
Post OfficeCargo ServiceLogistics ServiceShipping ServicePackaging Supply StoreMoney Order ServiceUnited States Postal Service
Visit your local Post Office™ at 11 Market St 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 • Mar 01, 2026
Hours
Certified by United States Postal Service • Mar 01, 2026
Reviews
4.0
7 reviews
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1
- BJBetty JarvisFeb 23, 20215.0This is my favorite post office and I almost don't want to write a review so that it will remain my own hidden gem! It's a little hidden, in an adorable old brick building off the main road. Inside you will find the most helpful and patient USPS representative, who is a jewel herself. Now, please don't go to this post office so that I can keep it to myself and not have to wait in any lines!
- VVVivianDec 29, 20175.0I love this tiny post office located in a historic building in East Millstone. It's a full-service branch, stocked with boxes and mailing supplies and open at convenient hours for me. Best of all, the postal clerks are great - always professional, helpful and very knowledgeable.
- AOAudrey OxenhornFeb 14, 20175.0awesome service always.
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 are offered at the United States Postal Service at 11 Market St, Somerset?
This Post Office offers mailing and shipping services, money orders, PO boxes, passport services, gift cards, and more.
Can I apply for a U.S. passport at this location?
Yes, this Post Office accepts first-time passport applications and can also take passport photos by appointment.
Do I need an appointment for passport services at this Post Office?
Most passport services require scheduling an appointment online, though limited walk-in hours are available at select locations.
What are the operating hours of the United States Postal Service at 11 Market St?
The location is open Monday to Friday from 8:30 AM to 12:30 PM and 1:30 PM to 5:00 PM. It is closed on Saturdays and Sundays.
Can I rent a PO Box at this Post Office?
Yes, you can reserve a PO Box online or in person at this Post Office. Online reservations can be made at the USPS website.
Is 24/7 access available for PO Boxes at this location?
Many USPS locations offer 24/7 lobby access to PO Boxes; please check directly with this Post Office for exact access hours.
How much does it cost to get a passport photo at this location?
The current fee for a passport photo at USPS is $15.
What nearby places can I visit before or after visiting the Post Office at 11 Market St?
You can visit D&R Canal State Park Trail for hiking or skateboarding, East Millstone Antique & Cafe for antiques and a meal, or stop by Sunrise Creek Bagels & Deli for food and bakery items.
Are there nearby medical or emergency services close to the Post Office?
Yes, East Millstone First Aid Squad provides ambulance and EMS services nearby, as does Millstone Valley Fire Department for fire protection.
Where can I find banking or ATM services near the United States Postal Service at 11 Market St?
Millennium Bank New and Bitcoin Depot - Bitcoin ATM are nearby for banking and ATM access.
Brand Certified Facts from United States Postal Service
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