Unidentified time share telemarketing, possible robo-call

Have received calls from this number at least 3 times in the last few weeks. Calls my number at work after work hours so I'm sure I've missed other calls. This last time they called at about 8pm and left a prerecorded message. It was as follows:

"Hello time share owner. If you have an interest in purchasing another property at a reduced rate at different location, or even wanted to sell or rent out your property to make some great profit, please call us at 407-704-8982."

I called the number back from an unused line, and received the message, "The Bright House Networks customer you are trying to reach has not setup their mailbox. You will not be able to leave a message."