๐๐บ๐ฝ๐ผ๐ฟ๐๐ฎ๐ป๐ ๐ถ๐ป๐ณ๐ผ๐ฟ๐บ๐ฎ๐๐ถ๐ผ๐ป ๐ฎ๐ฏ๐ผ๐๐ ๐๐ต๐ถ๐ ๐๐ฒ๐ฎ๐ฟ'๐ ๐ผ๐ฝ๐ฒ๐ป ๐ฒ๐ป๐ฟ๐ผ๐น๐น๐บ๐ฒ๐ป๐ ๐๐ฒ๐ฎ๐๐ผ๐ป: You will need to call your regional contractor (Humana Military, TRICARE East, 1-800-444-5445) to make any changes to your health plan, including a change to your PCM, from Oct. 28 - Dec. 31.