United States Postal Service

4.3
16 reviews

About

Post OfficeCargo ServiceLogistics ServiceShipping ServicePackaging Supply StoreMoney Order Service
Visit your local Post Office™ at 310 E Dalby Rd 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

United States Postal Service
310 E Dalby Rd, Union, WA
98592, United States

Hours

Reviews

4.3
16 reviews
5 stars
13
4 stars
0
3 stars
0
2 stars
0
1 star
3
  • LY
    LiMiLoNuOl YouMe
    Oct 17, 2025
    5.0
    This post office is fantastic! Every time we have had to go in Sarah has helped us. Friendly and knowledgeable. You've got a good one in her USPS.
  • TT
    Tyler
    Sep 10, 2025
    5.0
    I dropped off some packages at the desk on Sept 10th before closing time, the lady at the desk with blonde hair was sooo kind and made my day after work bright again. She needs a raise!!
  • MK
    Mary Kirker
    Jun 20, 2025
    1.0
    Submitted change of address and poa as required by usps. Was told it was in effect immediately. 7 days later, no mail received at new address. Called service center and was told no request for mail change was in the system. My bills may now be charged a late fee due to the usps person not doing her job! This po is a 90 mile drive from me.
  • PJ
    Peter Jacobs
    Jan 10, 2024
    5.0
    The folks at this post office are SO friendly and SO helpful. I really appreciate how well they take care of our mail and their facility.
  • MC
    Margaret Collison
    Sep 16, 2023
    5.0
    This is the best post office I have ever experienced. The staff is friendly and will go the extra mile to make sure that our mail is safe, sent economically, and delivered correctly.

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.