Columbia New Post Office

does not have retail counter services

This USPS post office is located in Seattle, WA where the date and time is currently: 3/28/2026, 5:49:59 PM

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Address

3795 S Alaska St
Seattle, WA 98118-9924

Latitude: 47.560089, Longitude: -122.285844

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Phone numbers

Link to Official USPS page for the Columbia New post office.

Services at Columbia New Post Office

No dedicated parking. Here's what you can do at this location:

Other Services

Customer Service Referrals
Staff can help answer questions or direct you to the right resource for issues with mail delivery, address changes, or other USPS services.