Brand Certified
United States Postal Service
3.8(13 reviews)
Certified by United States Postal Service • Aug 30, 2026
Business Details
121 E Armour St, Seneca, IL
61360, United States
Certified by United States Postal Service • Aug 30, 2026
(800) 275-8777
Certified by United States Postal Service • Aug 30, 2026
http://usps.com/postoffice
Certified by United States Postal Service • Aug 30, 2026
About
Certified by United States Postal Service • Aug 30, 2026
Post OfficeShipping ServiceCargo ServicePackaging Supply StoreLogistics ServiceMoney Order ServiceVisa and Passport OfficeUnited States Postal Service
Visit your local Post Office™ at 121 E Armour 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 30, 2026
Hours
Certified by United States Postal Service • Aug 30, 2026
Monday9:00 AM - 12:30 PM1:30 PM - 4:30 PM
Tuesday9:00 AM - 12:30 PM1:30 PM - 4:30 PM
Wednesday9:00 AM - 12:30 PM1:30 PM - 4:30 PM
Thursday9:00 AM - 12:30 PM1:30 PM - 4:30 PM
Friday9:00 AM - 12:30 PM1:30 PM - 4:30 PM
Saturday9:00 AM - 11:00 AM
SundayClosed
Products & Services
1 list · 35 items
Explore offerings from United States Postal Service on 121 E Armour St in Seneca, with popular services available at this location.
Reviews
3.8
13 reviews
5 stars
9
4 stars0
3 stars0
2 stars0
1 star
4
- DBDonald BauerJul 19, 20265.0Very kind friendly staff. Fast service and helpful. Ì had special package and they were very helpful getting it mailed.
- JUJon UnderwoodMay 16, 20265.0I live next to this post office for most of my life, never had any problems. Nice people too.
- PSPit-N-Crew SalesDec 21, 20245.0Got my passport here very easy fast and simple
- KFKinsinger FamilyNov 7, 20171.0Used to really love the Seneca Post Office until Sharon started working there. Her attitude made it seem as if having multiple packages to mail was an inconvenience for her. If you asked her questions, she responded with answers in a tone that made it seem as if you asked her the dumbest question in the world. She was consistently rude (acting like a superior know it all), do not trust her to handle paperwork or other legal paperwork as she has made major errors in the past. It's worth going to a nearby local post office just to avoid this one. I've always had extremely great, friendly service at the post office in Morris.
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 121 E Armour St?
You can send mail and ship packages, get money orders, rent PO boxes, apply for passports, buy gift cards, and more.
Can I apply for a US passport at this Post Office?
Yes, this Post Office accepts first-time passport applications and can take passport photos by appointment.
Do I need an appointment for passport services at this location?
Yes, most passport services require scheduling an appointment online, though limited walk-in hours may be available.
What are the business hours for this Post Office?
Monday to Friday, 9:00 AM to 12:30 PM and 1:30 PM to 4:30 PM; Saturday 9:00 AM to 11:00 AM; closed on Sunday.
How can I reserve a PO Box at this Post Office?
You can search for and reserve a PO Box online, then complete the setup in person at the Post Office with valid ID.
Is there 24/7 access to PO Boxes at this location?
Many USPS locations offer 24/7 lobby access to PO Boxes, but hours may vary. Please check this Post Office's specific lobby hours.
What is the fee for a passport photo at this Post Office?
The current fee for a passport photo is $15.
Are there any popular dining options near the Post Office at 121 E Armour St?
Yes, nearby places include Fergy's Bar and Grill, 3rd Bar, Fergaria's Pizza, No. 4 Social Garage, MSP Bar & Grill, Seneca Family Restaurant, and The Sandlot & Right Field Pizza for a variety of food and drinks.
What nearby places can I visit after my business at the Post Office?
You can relax at Refuge Coffee for coffee or smoothies, get a tattoo at Rotation Tattoo, or enjoy local parks like Seneca IL Parks & Rec.
Is there nearby medical assistance close to the Post Office?
Yes, the Seneca Medical Clinic, Seneca Healthcare Center of Morris Hospital, and Dr. Colin Kao's office are available nearby.
Brand Certified Facts from United States Postal Service
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Certified August 30, 2026Yext Knowledge Graph
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