I know this company. It is a business called Healthways (HWAY on the stock exchange) that does health education programs for CIGNA and other insurance companies. They are legit. Their dialer is somewhat outdated and does not always hook up to the answering machine well, very irritating. Mostly they do calls for CIGNA but also for CareAllies (a division of CIGNA). To make calls stop, contact the number provided by CIGNA for WellAware (see CIGNA's website) or by your employer for CareAllies. They will explain nicely why they are calling and remove you from calls if you ask, no difficulties, very polite, they are who they say they are.