Brand Certified
United States Postal Service
2.1(28 reviews)
Certified by United States Postal Service • Sep 20, 2026
Business Details
18 Main St, Greenwich, OH
44837, United States
Certified by United States Postal Service • Sep 20, 2026
(800) 275-8777
Certified by United States Postal Service • Sep 20, 2026
http://usps.com/postoffice
Certified by United States Postal Service • Sep 20, 2026
About
Certified by United States Postal Service • Sep 20, 2026
Post OfficeCargo ServiceLogistics ServiceShipping ServicePackaging Supply StoreMoney Order ServiceUnited States Postal Service
Visit your local Post Office™ at 18 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 • Sep 20, 2026
Hours
Certified by United States Postal Service • Sep 20, 2026
Monday7:30 AM - 12:15 PM1:30 PM - 4:00 PM
Tuesday7:30 AM - 12:15 PM1:30 PM - 4:00 PM
Wednesday7:30 AM - 12:15 PM1:30 PM - 4:00 PM
Thursday7:30 AM - 12:15 PM1:30 PM - 4:00 PM
Friday7:30 AM - 12:15 PM1:30 PM - 4:00 PM
Saturday7:30 AM - 11:30 AM
SundayClosed
Products & Services
1 list · 25 items
Explore offerings from United States Postal Service on 18 Main St in Greenwich, with popular services available at this location.
Reviews
2.1
28 reviews
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18
- KBKayti BrantNov 25, 20251.0The lady that delivers the mail needs to lose her job
- APashley pickeringJan 9, 20231.0These people have got to be the most laziest bunch of workers I have ever met . They never do their job and they are rude and hang up on you . Need new workers in here .
- AGAudrey GrantJul 9, 20221.0What a joke. This post office has ALWAYS been bad but now it is absolutely ridiculous.. My bills are lat every month. I send them out 2 weeks early and you'll be lucky if they even take them out of your mail box...terriable work and lazy people.
- SMSandi MadcheJun 2, 20201.0They don't deliver your mail the carriers are lazy they need to close the Post office . the Post Master is a joke .
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 18 Main St?
You can send mail and ship packages, purchase money orders, rent Post Office boxes, apply for passports, buy gift cards, and more at this location.
Is it possible to apply for a first-time U.S. passport at this Post Office?
Yes, this Post Office accepts first-time passport applications and many locations can also take your passport photo after scheduling an appointment.
Do I need to schedule an appointment for passport services at this location?
Most passport services require an appointment using the online scheduler, although limited walk-in hours are available at select locations.
What are the operating hours of the United States Postal Service at 18 Main St?
The Post Office is open Monday to Friday from 7:30 AM to 12:15 PM and 1:30 PM to 4:00 PM, and on Saturday from 7:30 AM to 11:30 AM. It is closed on Sundays.
How can I reserve a PO Box at this Post Office?
You can search for available PO Boxes and reserve one online at https://www.usps.com/manage/po-boxes.htm, then complete your setup in person at the location.
Are PO Boxes accessible after regular business hours?
Most USPS locations offer 24/7 access to PO Boxes in the lobby, but access hours may vary. Please check with your local Post Office for specific lobby hours.
What nearby dining options can I explore before or after visiting the Post Office at 18 Main St?
You might enjoy a meal or snack at Oma's Belgian Waffles and Cafe, Hunter's Brew pub, or East of Chicago pizza restaurant, all within walking distance.
Are there any nearby beauty salons for grooming services close to the Post Office?
Yes, The Beauty Shop, Sun Stone Salon and Spa, and Allayna Noel's EcoBeauty Salon and Spa are nearby for your hair and spa needs.
What financial institutions are near the United States Postal Service at 18 Main St?
Civista Bank is nearby for banking services, and you can also find Farmers Insurance - Debra McKinney for insurance needs in the vicinity.
How can nearby places help me navigate to the United States Postal Service at 18 Main St?
The Post Office is close to landmarks such as the Village of Greenwich and the Greenwich Ohio Police Department, helping you orient yourself when visiting.
Brand Certified Facts from United States Postal Service
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Certified September 20, 2026Yext Knowledge Graph
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