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Birch Bay Enrollment Center
Address: 8115 Birch Bay Square St.
Suite 104
Blaine, WA 98230
Hours of Operation: 9:00 AM - 3:00 PM, Monday - Friday
Contact Information: (360) 366-4342
Seattle-Tacoma International Airport (SEA)
Address: 17801 International Blvd
Seattle, WA 98158
(Located on the street level at the very south end of the airport, near the transit bus stops. Continue walking south on the paved sidewalk and you will see the U.S. Customs and Border Protection office on the right.)
Hours of Operation: 8:00 AM - 4:00 PM, Monday - Friday
Contact Information: (206) 214-4961 
Last Modified: Jun 21, 2022