Who called from 3108447321

got a phonecall from this number.

hang up right after i said "Hi".

Calling back - it's busy

Got a call yesterday...called back "this voicemail is full". Recieved another call today...haven't called back.

Got a call on my cell phone from this number which was unusual - the guy started into some kind of long script about my being entered in a sweepstakes tied to my Visa card.  I told him I was on a do not call list and he apologized and hung up.