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Collection Times on the collection bins inside
Drive through drop off
(Reduced) PO Box Lobby Hours
USPS Bitter Lake branch current hours as of 09/2026
US Post Office Post Office

Visit your local Post Office at 929 N 145th 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

Website: usps.com

Phone: (206) 364-0663

Open now

  • Thu 8:30 AM - 6:00 PM

929 N 145th St Seattle, WA 98133 ·2276.05 mi

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Reviews

yelp
2.0 70 reviews
5 star
15 4 star
2 3 star
4 2 star
4 1 star
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Riz R. 09/26/26

The information on the website is incorrect. Lobby hours to access PO Boxes are not open 24/7. See attached photo

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J S. 08/17/26

Thank you so much to the employee who went above and beyond to look for my missing package... which it turns out I had accidentally left inside the smart locker. Outstanding professionalism and...

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Jacob D. 08/14/26

Very friendly! Jeremiah was super helpful with my gargantuan request very quickly ^^ also everyone in the back seemed friendly too

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Matthew M. 08/07/25

A lot has changed in eight years. Mostly because of Internet traffic and shippers cutting into post office requirements. Now I can just walk in at any time, and mostly be the only customer there....

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Maxwell W. 07/21/26

This is a post office that's normally always busy and understaffed... today they had the they had their felt to close their doors 5 minutes early and lock, multiple customers out including...

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