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Important Contact Information

Port of Seattle Headquarters, Pier 69

Phone: (206) 787-3000​

Mailing Address:
PO Box 1209 | Seattle, WA 98111

Street Address:
2711 Alaskan Way | Seattle, WA 98121


Sea-Tac Airport

Port of Seattle Police Department 

Phone: (206) 787-3490

For emergencies, dial 9-1-1

Mailing Address:
PO Box 68727 | Seattle, WA 98168
Sea-Tac Airport Office - Third Floor Main Terminal

Sea-Tac Airport Customer Service

 Phone: (206) 787-5388

 Phone: (800) 544-1965​

Mailing Address:
17801 International Blvd. | Seattle, WA 98168

Street Address:
17801 International Blvd. | Seattle, WA 98158

Airport Lost and Found

Phone: (206) 787-5312

Hours: Monday through Friday, 8 a.m. to 5 p.m.

Closed holidays and weekends.

Location: Mezzanine level above American Airlines.

Note: If you lost your property more than 14 days ago, please call our office.

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