Brand Certified
United States Postal Service
2.3(209 reviews)
Certified by United States Postal Service • Aug 30, 2026
Business Details
600 Kentucky St, Fairfield, CA
94533, 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 600 Kentucky 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 - 5:00 PM
Tuesday9:00 AM - 5:00 PM
Wednesday9:00 AM - 5:00 PM
Thursday9:00 AM - 5:00 PM
Friday9:00 AM - 5:00 PM
Saturday8:30 AM - 12:00 PM
SundayClosed
Products & Services
1 list · 35 items
Explore offerings from United States Postal Service on 600 Kentucky St in Fairfield, with popular services available at this location.
Reviews
2.3
209 reviews
5 stars
48
4 stars
15
3 stars
8
2 stars
12
1 star
126
- CKcheo khwanAug 20, 20261.0I been get mails that don’t belong to me and when I wrote on the envelope (RETURN TO SENDER) the mail man never picks it up and I have to chase him down a lots of times to give it to him and told him please look inside the mailbox before you walk away. His attitude is I never see it’s in the mailbox. I told him it’s in there for (3) three days and you never get it. I feel sorry for the people mailed getting delivered to my house. I hope that mail person Pay attention to people mailbox before they walk away to other mailboxes.
- DNDeven NongbriJul 23, 20264.0Easy access to drop off postcards through the slots so you don’t have to wait in line at the counter.
- DCDominick CrytserJul 22, 20261.0My package was not delivered and was lost in transit and went back and forth form the other usps offices and delivery driver did leave package but left mail in box very sad
- SHSamara HugaisJul 14, 20261.0Even one star is a bit much for this branch. Asian lady is so rude and unprofessional. I’m still wondering with all the complaints and one star reviews that she is still working there. I would rather go to Vallejo or else where so I don’t have to deal with her disgusting attitude. This branch needs to do better with who they hire
- SCScott CJul 6, 20261.0My package was not delivered, as it needed someone to sign for it, even though my roommate was waiting for them to try and deliver. I call customer care and left an inquiry after jumping through a bunch of hoops for their awful automated system. Lady on the phone was nice though. I get a call from a supervisor or manager or something from this post office. They say 'Hey we are really sorry. Just come down and knock on the door in the PO box office room. Someone will answer and make sure you get your package even if it's after hours up till 8:30pm. I have to schedule the pick up for after they are closed on a Monday when originally then package was supposed to be delivered on a Friday because the holiday weekend and my work schedule. I drive all the way down here on Monday, after work like I told them I would and they said would be fine. I knocked, I rang the bell, knocked again and again and again. I can hear people in back ignoring me. The fact that the supervisor told me to come down here after hours and now they are not helping me. He also said just call this number if they don't answer when he called me.... It was an unknown number that I can't call back. Now I am pissed again. Over the same package that I still do not have!
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 600 Kentucky St, Fairfield?
You can send mail and ship packages, purchase money orders and gift cards, get Post Office™ boxes, apply for passports, and access various shipping and mailing services.
Can I apply for a U.S. passport at this location?
Yes, this Post Office accepts first-time passport applications for the U.S. Department of State and provides passport photo services by appointment.
Do I need to schedule an appointment for passport services at this Post Office?
Yes, most passport services require an appointment via the online scheduler, though limited walk-in hours are available at select locations.
What are the business hours of this USPS location?
Monday to Friday from 9:00 AM to 5:00 PM, Saturday from 8:30 AM to 12:00 PM, and closed on Sunday.
Can I rent a PO Box at this Post Office and how?
You can apply online to search and reserve PO Boxes quickly and securely, or apply in person with two valid IDs and a completed application form.
Is 24/7 access available for PO Boxes at this location?
Most USPS locations offer 24/7 lobby access to PO Boxes, but access hours may vary; check with the local Post Office for exact times.
What nearby places could I visit before or after my visit to this Post Office?
You can visit the Western Railway Museum for local history, Solano County Library Foundation for community resources, or Highly Favored Hair Designs for beauty services.
Are there any financial institutions near this Post Office?
Yes, nearby banking options include Solano First Federal Credit Union, Valley Strong Credit Union, and Bank of the West.
How can nearby services like the Family Justice Center Solano assist USPS customers?
The Family Justice Center Solano offers counseling and community support services, providing helpful resources for local residents who may need assistance.
Is this Post Office involved in any hiring or career opportunities currently?
Yes, USPS is hiring and you can find top job openings and career information on their official careers webpage linked in the featured message.
Brand Certified Facts from United States Postal Service
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