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- About your coverage
- About status of your application
- Online application help
- To your health plan
- This Web site
Main Office
P.O. Box 42683
Olympia, WA 98504-2683
Customer Service
1-800-660-9840
Self-Service for Members
1-800-842-7712
Employer and Financial Sponsor Groups
1-800-660-9840
TTY Users
(Deaf, Hard of Hearing, or Speech Impaired)
1-888-923-5622 or 360-923-2701 in Olympia
For Basic Health Assistance in Other Languages
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