Same here. It is an automated telemarketing message from Liberty National Insurance or Liberty Mutual Insurance, I am not sure which. Calling it back says the phone number is not in service. I hope they don't call me all the time, calling my cell is just wrong!
Got a call fro, this number today on my cell. They did not leave a message, so I used my home phone to call it back and I got a message saying it is not a valid number.