Humana Сustomer Service InsuranceChannels of Communication: Phone, Chat, Mail Phone Numbers for Members Humana Customer Care 877-320-1235 Florida Medicaid 1-800-477-6931 – Monday – Friday, 8 a.m. – 8 p.m. Kentucky 1-800-444-9137 – Monday – Friday, 7 a.m. – 7 p.m. Employer Group Plan...