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the port

Headquarters

Street Address
2711 Alaskan Way
Seattle, WA 98121
Mailing Address
P.O. Box 1209
Seattle, WA 98111
Phone Number
(206) 787-3000

Sea-tac

International Airport

Street Address
17801 International Blvd.
(Pacific Highway So.)
Seattle, WA 98158
Mailing Address
P.O. Box 68727
Seattle, WA 98168
Phone Number
(206) 787-5388
(800) 544-1965