Brand Certified
United States Postal Service
2.3(52 reviews)
Certified by United States Postal Service • Aug 16, 2026
Business Details
90 Main St, Sayreville, NJ
08872, United States
Certified by United States Postal Service • Aug 16, 2026
(800) 275-8777
Certified by United States Postal Service • Aug 16, 2026
http://usps.com/postoffice
Certified by United States Postal Service • Aug 16, 2026
About
Certified by United States Postal Service • Aug 16, 2026
Post OfficeCargo ServiceLogistics ServiceShipping ServicePackaging Supply StoreMoney Order ServiceUnited States Postal Service
Visit your local Post Office™ at 90 Main 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 • Aug 16, 2026
Hours
Certified by United States Postal Service • Aug 16, 2026
Monday9:30 AM - 5:00 PM
Tuesday9:30 AM - 5:00 PM
Wednesday9:30 AM - 5:00 PM
Thursday9:30 AM - 5:00 PM
Friday9:30 AM - 5:00 PM
Saturday9:30 AM - 4:00 PM
SundayClosed
Products & Services
1 list · 28 items
Explore offerings from United States Postal Service on 90 Main St in Sayreville, with popular services available at this location.
Reviews
2.3
52 reviews
5 stars
15
4 stars
1
3 stars
1
2 stars
2
1 star
33
- GFGp FanMar 18, 20265.0Sam is always friendly, patient, and very helpful. He always make the whole process quick and stress-free. Really appreciate his great service!
- EEEmillianaFeb 26, 20265.0I don’t know these reviews are so low but I’m a local Sayreville resident and I always go here as a reliable usps. I once came unprepared and I was still treated and serviced with respect and empathy.
- AVAlfonsina VargasSep 19, 20242.0I’m usually not the type to write anything negative but this issue has been an ongoing with this facility. I usually ship my packages with usps , i work in a shipping department where one of their drivers come every day to pick up packages/letters. Once my package arrives in the facility it takes them days to scan and ship my order, to be honest it depends… there’s good days and bad days but recently there’s been a lack of laziness and is frustrating.
- BKBonnie KlehaFeb 21, 20241.0I'm sure the place is fine it's just substitute mail person put my Amazon package in wrong mail box....now I'm out of my package and some other person is enjoying it..thanks alot sayreville post office you guys suck.. this isn't the first time this has happened but at least when I receive something that isn't mine I give it to the right person
- DBDevon Bishop-MartinezJan 16, 20132.0Could Not understand a word the lady said!!
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 90 Main St, Sayreville, NJ?
You can send mail and ship packages, get money orders, rent Post Office™ boxes, apply for passports, buy gift cards, and more.
Can I apply for a first-time passport at this USPS location?
Yes, this Post Office accepts first-time passport applications for the U.S. Department of State and can take your passport photo by appointment.
Do I need an appointment for passport services at this Post Office?
Most passport services require scheduling an appointment online, although limited walk-in hours are available at select locations.
How much does a passport photo cost at this Post Office?
The current fee for a passport photo is $15.
Can I get a PO Box at this USPS?
Yes, you can search for and reserve PO Boxes online or in person, and you'll need valid ID and a completed application if applying on-site.
What are the operating hours of the United States Postal Service at 90 Main St?
Monday through Friday, 9:30 AM to 5:00 PM; Saturday, 9:30 AM to 4:00 PM; closed on Sundays.
How can I schedule an appointment for passport services?
You can use the USPS online scheduler at https://tools.usps.com/rcas.htm to book a passport appointment.
Are there other Post Office branches near this location?
Yes, nearby Post Offices include US Post Office and Post Office-Sayreville, which may offer alternative options for services or appointments.
What nearby places can I visit for dining after my USPS visit?
You might enjoy dining at Domino's Pizza, Angelo's Pizza & Restaurant, or Sunny Side Up, all located near the USPS at 90 Main St.
Where can I find essential services close to the United States Postal Service?
Nearby essential services include Sayreville Pharmacy for medical needs and Garden State Community Bank for financial services.
Brand Certified Facts from United States Postal Service
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Certified August 16, 2026Yext Knowledge Graph
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