got a voicemail that sounded like a clip from a movie with a lady saying "goodbye... goodbye!" other google results havent turned anything up

This is the callback number for wheresmycellphone.com

If you got a call, either you asked for it, or someone else did on your behalf by entering the number into their website..   I've used it on a number of occassions, and as far as I can tell, they don't sell your number to anyone.  At least, I haven't seen an increase in marketing calls as a result..  

The only real marketing call problem I've had is from the Home Security Group, an ongoing issue for a couple of years.  However, I found out that all you have to do to get them off your back is transfer to talk to someone, and when they ask you a few questions, say you don't own a home, you live in an apartment. :)  haven't heard from them in months now.

i got this too

See I got a call from this num and I answered and it was this girl saying that she was calling to thank me for using her phone sex service which I would NEVER EVER EVER use and when I tried to tell her that I didn't call her or her service and she started to make all kinds of noises and make these panting sounds really loud so ya I have NO CLUE why I got that call

comedy calls LOL my friends played one of these jokes on me for my birthday