Brand Certified
United States Postal Service
2.4(111 reviews)
Certified by United States Postal Service • Jul 26, 2026
Business Details
325 Merganser Dr, Suisun City, CA
94585, United States
Certified by United States Postal Service • Jul 26, 2026
(800) 275-8777
Certified by United States Postal Service • Jul 26, 2026
http://usps.com/postoffice
Certified by United States Postal Service • Jul 26, 2026
About
Certified by United States Postal Service • Jul 26, 2026
Post OfficeShipping ServiceCargo ServicePackaging Supply StoreLogistics ServiceMoney Order ServiceVisa and Passport OfficeUnited States Postal Service
Visit your local Post Office™ at 325 Merganser Dr 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 • Jul 26, 2026
Hours
Certified by United States Postal Service • Jul 26, 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
Saturday10:00 AM - 1:00 PM
SundayClosed
Products & Services
1 list · 35 items
Explore offerings from United States Postal Service on 325 Merganser Dr in Suisun City, with popular services available at this location.
Reviews
2.4
111 reviews
5 stars
27
4 stars
11
3 stars
6
2 stars
2
1 star
65
- CRColette RubinJun 5, 20262.0The Postal Carrier that delivers our mail to the Whitney Park Subdivision in Fairfield is very inefficient. She misdelivers mail frequently and this time she put the wrong package box key in my mailbox! I’m box #5 and she gave me the key to box#6. The key of course didn’t fit in box#5 and that’s when I realized the tag on key said box#6. Mail carrier is not paying attention to what she’s doing and she never delivers mail consistently at the same time each day. Sometimes she early and some days she’s late in the afternoon. Never know when mail gets delivered.
- JJJaxxApr 20, 20265.0Wonderful people very friendly and caring.
- SKSonita KavoshApr 3, 20261.0Terrible services and disrespectful employees. I asked a question from the postal clerk and she refused to answer and just told me "if you don't want, I can return your item " They hire people who don't value their job and costumers.
- LDLelia DownerMar 10, 20261.0Please fire your from staff! A trained puppy can do a better job than what this location does. They are so unprofessional to a fault please fire them
- NANathan AhlfMar 6, 20264.0I needed a walk in passport application submitted. If you do too, here's the scoop. This facility does NOT do passport photos. There's a Walgreens nearby that opens an hour and a half before this post office. Go get your passport photos done as soon as they open or the day before. Get to this location BY 8 AM. I know, you'll have to wait a while before they open, but that's on you for waiting this long to get your passport. Do your waiting, you'll likely be first in line. Don't lose that spot. They only do 2 walk ins in the mornings (on fridays). Check their website. Once you're in, they'll call you up, have all of your documents ready to go. Do your research beforehand and have payment ready for the U.S. department of state. If you do your part, you'll be in and out in 5 minutes. The woman that helped me today was very sweet and helpful, and seemed happy to be doing her job. I happened to be very stressed out and she made it feel like a breeze. Thanks to whoever that woman was. This place has bad reviews, but from my experience, it went great. Wish they did the photos though. Good luck!
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 available at the United States Postal Service located at 325 Merganser Dr?
This Post Office offers mailing and shipping services, money orders, Post Office boxes, passports, gift cards, and more.
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 passport services require an appointment through the online scheduler, though limited walk-in hours may be available.
Does this location provide passport photo services and what is the cost?
Yes, passport photo services are available by appointment. The fee for a passport photo is $15.
How can I get a PO Box at this Post Office, and are there after-hours access options?
You can apply for a PO Box online or in person with two valid IDs. Most locations, including this one, offer 24/7 lobby access to PO Boxes, but check with the Post Office for specific hours.
What are the operating hours for the United States Postal Service at 325 Merganser Dr?
Monday through Friday from 9:30 AM to 5:00 PM, Saturday from 10:00 AM to 1:00 PM, and closed on Sundays.
Is there a way to schedule passport services online for this location?
Yes, appointments for passport services can be scheduled online using the USPS reservation system.
What nearby postal locations can I visit if this Post Office is busy?
Nearby postal locations include United States Postal Service, US Post Office, and USPS, all offering shipping and mailing services in the vicinity.
Are there local dining options near the Post Office at 325 Merganser Dr for customers who want a meal nearby?
Yes, nearby you can find Taqueria El Farolito for Mexican food and Papa Murphy's for pizza and Italian cuisine.
Which professional services are available near this Post Office that might assist with photography or events?
Nearby professional services include Sparks Media Group and MMA Raw, specializing in event photography and related services.
Are there financial or money transfer services close to the USPS at 325 Merganser Dr?
Yes, Western Union provides money transfer services nearby, and Travis Credit Union offers financial and mortgage services.
Brand Certified Facts from United States Postal Service
This information is certified by United States Postal Service and published from the brand's official system of record. Data is distributed through an enterprise-grade knowledge management platform. Learn more about our data sources
Certified July 26, 2026Yext Knowledge Graph
- Address
- Categories
- Geo coordinates
- Legal business name
- Hours of operation
- Phone number
- Official website