Address 4800 Sand Point Way NE Seattle, WA 98105
Mailing Address PO Box 5371 Seattle, WA 98145-5005
Telephone 206-987-2000
Telephone 206-987-2280 (TTY)
Toll Free 866-987-2000
Toll Free 866-583-1527 (No English)
Telephone 206-987-2226 (Driving Directions)
Toll Road: WA-520 bridge charges a toll up to $5 each way. You will get a bill in the mail if you don’t have a Good to Go pass.
King County Metro 206-553-3000
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