Telephone
206-987-5220

Fax
206-987-5237

Address
6901 Sand Point Way NE
Seattle, WA 98105

Mailing Address
PO Box 5371/S-210
Seattle, WA 98145

Hours
Monday through Friday: 8 a.m. to 4:30 p.m.

Help line available 24 hours a day, seven days a week.
1-877-483-3049