Brand Certified
United States Postal Service
4.4(8 reviews)
Certified by United States Postal Service • Mar 01, 2026
Business Details
105 N Water St, Castalia, OH
44824, 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 OfficeShipping ServiceCargo ServicePackaging Supply StoreLogistics ServiceMoney Order ServiceVisa and Passport OfficeUnited States Postal Service
Visit your local Post Office™ at 105 N Water 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
4.4
8 reviews
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- PLPeggy LaLondeSep 9, 20255.0Always helpful, friendly and fast. I've lived in many towns, no USPS facility has better employees than the Castalia Post Office!
- KKKhakisohn (Khakisohn)Feb 15, 20245.0I run a small business out of my home and rely on this post office for practically all my orders. They're so kind, curious, efficient and understanding when I was first starting my business as I didn't entirely know how to ship things. One person even walked me through purchasing envelopes and boxes at an affordable and reasonable price. Thank you guys for all the hard work you do! :)
- JAJohn ArchibaldJun 5, 20235.0Very helpful and friendly staff
- JSJohn SamkoFeb 7, 20193.0A tiny little Post Office for a tiny little town. Only three close to door parking spots and one of them is a handicap spot. All others are pararell parking across the street from the post office. Be very careful exiting your vehicle and crossing the street. It hosts a wheelchair ramp and handicap accessible entrance. ♿ It has an outside drop off mailbox but it's on the wrong side of the street to be convenient for customers. 😐
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 at 105 N Water St, Castalia?
You can send mail and ship packages, get money orders, rent PO Boxes, apply for passports, purchase gift cards, and more at this location.
What are the operating hours of the Castalia USPS post office?
Monday to Friday, it's open 8:00 AM to 12:30 PM and 2:00 PM to 5:00 PM; Saturdays from 9:30 AM to 12:00 PM; closed on Sundays.
Can I apply for a passport at this post office and do I need an appointment?
Yes, you can apply for a first-time passport here. Most locations require scheduling an appointment online, though limited walk-in hours may be available.
Does this USPS location provide passport photo services and what is the cost?
Passport photo services are available by appointment only and currently cost $15 per photo.
How can I rent a PO Box at this post office?
You can search availability and reserve a PO Box online or apply in person at the post office with two valid IDs and a completed application.
Are the PO Boxes accessible after regular hours?
Most USPS locations, including this one, offer 24/7 lobby access to PO Boxes, but access times may vary, so check locally for exact hours.
What nearby places can I visit before or after my USPS visit?
You can enjoy a coffee or smoothie at Cold Creek Coffee Company or have a meal at Cold Creek Cafe nearby.
Are there any local services near the USPS like salons or spas?
Yes, Jen's Kray Z Kuts beauty salon and Sunsations Tanning Salon & Spa are close by for your beauty and spa needs.
Where can I find emergency or government services near the post office?
Nearby you will find the Castalia Police Department and Margaretta Township Fire Department for law enforcement and fire protection services.
What dining options are available near the Castalia post office?
You can visit Bar 101, C & C Cold Creek Pub, Cold Creek Pub, and Subway for a variety of dining and bar experiences.
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