AT&T

Aetna (Medical Benefits) - Retirees Only
800-288-8742 (POS, traditional indemnity and HMO Plans)
800-282-5366 (Medicare Advantage)
800-238-6279 (Mediare Advantage - For medical services requiring precertification)
800-628-3323 (hearing-impaired)
800-556-1555 (NurseLine)
M-F: 7:00 a.m. – 7:00 p.m. Central Time
www.aetna.com