Who called from 5304488378

I get calls from this number and no one answers.  Very annoying

Guy asked for my mom. When I said I was her, he identified himself as John Roberts from Vegas Vacations advising that I was entitled to a trip to Vegas with additional perks, he just needed a little more information from me. Told him my mom died over 2 years ago and asked him to remove her name and my number from his list. He at least said sorry for your loss before hanging up on me.

Was called at my office phone over the weekend. No message left. When I called the number, it had a message that it was disconnected.