I am getting this call too. I think it is because I replied to a car add on craigslist. The guy told me he lived in Philadelphia, PA. When I answer the call it sounds static-y and I can't hear anyone speaking.
I got this call today from Philadelphia, PA and if i call it back the message is this is not a working number. Some woman asked for me. I told her you have the wrong number. If I cant call it back it can't be good.
I'v been getting this call for a few days now and every-time i get it nobody is on the other end and then it hangs up. This is very annoying, especially when you call back and it says the number is incorrect.