I nhave a prepaid verizon account. I dont know HOW these spammers are getting my cell number. But as you can see by this post on here-they dont give any messages. I suspect they call to see if anyone answers. I didnt answer mine for this very reason. I thinki we all need tyo band together to put a stop to these spammers and scammers doing this garbage, or else it shouldnt charge me everythime someone makes a fradulant call like this.