Where To Send Claims MAIL YOUR CLAIMS TO Premera Blue Cross P.O. Box 91080 Seattle, WA 98111-9180 Customer Service Mailing Address Phone Numbers Premera Blue Cross Local and toll-free number: P.O. Box 327 1-800-817-3049 Seattle, WA 98111-0327 Physical Address TTY number 7001 220th St. S.W. for the deaf and hard-of-hearing impaired: Mountlake Terrace, WA 98043-2124 711 When You Have An Appeal Premera Blue Cross Attn: Appeals Coordinator P.O. Box 91102 Seattle, WA 98111-9202 Visit Our Web Site www.premera.com Premera Blue Cross is an Independent Licensee of the Blue Cross Blue Shield Association