Certified by United States Postal Service • Apr 26, 2026
Post OfficeShipping ServiceCargo ServicePackaging Supply StoreLogistics ServiceMoney Order ServiceVisa and Passport OfficeUnited States Postal Service
Visit your local Post Office™ at 1590 Adams Ave 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 • Apr 26, 2026
Certified by United States Postal Service • Apr 26, 2026
Monday8:30 AM - 5:00 PM
Tuesday8:30 AM - 5:00 PM
Wednesday8:30 AM - 5:00 PM
Thursday8:30 AM - 5:00 PM
Friday8:30 AM - 5:00 PM
Saturday9:00 AM - 2:00 PM
SundayClosed
Reviews
2.4
97 reviews
5 stars
28
4 stars
4
3 stars
3
2 stars
4
1 star
58
FF
ForestJadeLeaf7
Mar 31, 2026
5.0
Thank you to the lady who was as the most right booth who helped me with my change of address form. Very cordial and helpful, providing information and accommodation. Very fast line too! Thank you so much such a simple and easy proccess.
MB
maxined bourret
Mar 18, 2026
1.0
I went in to get help with my change of address because I wasn't sure if I had done it properly, my mail was not being forwarded.
I had received confirmation by mail with a barcode, however when I entered it , it came up with a message stating, my change could Not be confirmed. FYI this was not my first address change, I have done many without any issues. Also, I understand that it could have been a glitch in the system.
My point is! When I took my paper to the window to ask questions....the postal worker scanned barcode, came up with the same message I had, when I tried to ask questions he just pointed at the screen and told/gestured me to get move on handing the confirmation back to me, pointing to the next person in line ...There was another window open, I hadn't been there more than 1 minute. I was beside myself and did what he gestured, I was so upset because this is my mail we are talking about, I was angry at myself, still am after 1 week
LL
Leslie
Feb 12, 2026
5.0
I was assisted by a wonderful Gentleman.
They are very helpful and friendly in general. Just today I came in with my passport renewal forms and stuff and he just eased my burden and handled the whole thing including envelope and directed me the entire step of the way very seamless.
They even staple it all together highlight your tracking number the whole shebang!
TS
Terry Sanders
Dec 31, 2025
5.0
I’m here several times a week and love this location. Friendly efficient staff and never too long a wait. Most often in and out quickly.
KE
Kymberley Ettel
Dec 22, 2025
5.0
Staff has always been very helpful and very nice at this location. Thank you Costa Mesa Postal Service.
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?
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