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 85 Main 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 • Mar 01, 2026
Certified by United States Postal Service • Mar 01, 2026
Reviews
3.3
33 reviews
5 stars
18
4 stars0
3 stars
1
2 stars
3
1 star
11
JR
jason rowe
Feb 17, 2026
5.0
Small local branches are always the best. Not as busy so no lines. Makes the trip easier. Great staff here! Very friendly and helpful
AD
Ashley D
Feb 10, 2026
1.0
No reason given fo why my package was being held for pickup but the post office is literally never open when I can come pick it up. The USPS website says I can pick up starting at 7:45 am. So I have to be late to work. I arrive only to find them not open. I check Google and it says 8:30?!?! That's not even close! I try calling the number and get lost in a menu loop just trying to confirm when this office is supposed to be open. For whatever reason I'm not allowed to request redelivery. What a nightmare.
LD
Laura Desposito
Jan 29, 2026
5.0
Always a good experience!
SM
Stan The epic man
Dec 27, 2025
1.0
“No access to delivery location” .. yeah ok, I get that it snowed YESTERDAY, but if you didn’t want to deliver or do your job, just say that. Been out since 4 AM plowing and my mailbox was completely cleared for this delivery as was my driveway and by 1:30 PM when there was “no access”, you just didn’t come. Now I have to wait till Monday for something I paid express shipping for. Which I will be creating a complaint for and getting the shipping money back. 3-5 business days and it’s been almost 2 weeks
ML
M Lewis
Oct 4, 2025
5.0
Thank you to everyone at the Wynantskill location!!
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 85 Main Ave?
This Post Office provides mail and package shipping, money orders, PO Boxes, passports, gift cards, and more.
Can I apply for a U.S. passport at this Post Office?
Yes, this location accepts first-time passport applications and can take passport photos by appointment.
Do I need an appointment for passport services at this location?
Most passport services require scheduling an appointment online, though limited walk-in hours may be available.
What are the operating hours for the United States Postal Service at 85 Main Ave?
Monday to Friday, 8:30 AM to 1 PM, and 2 PM to 5 PM; Saturday 9 AM to 12:30 PM; closed Sunday.
How can I reserve a PO Box at this Post Office?
You can reserve a PO Box online via the USPS website and complete your setup in person at the Post Office.
Is after-hours access available for PO Boxes in the lobby?
Most USPS locations offer 24/7 lobby access to PO Boxes, but check with this Post Office for specific hours.
What nearby places can help me find the United States Postal Service at 85 Main Ave?
The Wynantskill Post Office and UPS Access Point location are nearby landmarks that help identify the area.
Are there any nearby dining options to visit before or after your Post Office trip?
Nearby restaurants include Concetta's Pizza House, McDonald's, and Okinawa Chinese and Japanese Restaurant for convenient meals.
Where can I find banking or financial services close to the Post Office?
Pioneer Bank and Wynantskill Pioneer Bank are nearby, offering convenient access to banking services.
What nearby stores can I visit if I need to buy mailing or packing supplies?
Village Discount Wine and Liquor and Beverage Mart are nearby, though for packing supplies, the Post Office itself offers packaging materials.
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