Called this number back on both Skype and ATT: It is not a real number. Skype beeped four times and hung up. ATT went silent for 10 seconds and disconnected. Obviously, this caller is spoofing a non-existent number. My wife said she answered this number in the past and they claimed to be Humana and wanted some information. She refused to give it out, but it looks like this is some CRIMINAL looking to steal your identity. Do not answer this number.