Who called from 8133913686

Obnoxious telemarketer promising a free vacation in exchange for credit info. Phone # will not accept calls or voicemail is full. No way to be removed from call list (my business cell phone! )

Thanks! I suspected as much.

Received call on my cell phone.  Caller immediately hung up.

Same with me. About 3 minutes ago. I answered and there was no one there, then they hung up.

Saw a msg on my cell phone from 1-813-391-3686 . .. Looked it up and see it was a telemarketing scam. How did they get my cell phone #, why do I have to use my minutes and how can I get them to stop?