missed the call

called me at 9:30 yesterday morning, but i didnt answer since i didnt know the number. ive also gotten calls from 14049759088 (Atlanta, GA) and 15617561266 (Palm Springs, FL) in the past two days and have no idea what to do.
my friend answered the one from GA and they hung up as soon as i said hello.

they called me at about 4pm I didn't answer and when I tried to call back they had said some s*** like the number or code u have entered is no longer workin??? WTF??

They called my cell and work number..how the F did they get all that info...starting from this morning.

I also got one from 877-874-5811 but the same thing happened.

I got the call while in class and called it back like 20 mins later and it said the number had been disconected.

same prob. as everyone else, pick up with no answer.

Received a call from this #. the personal answered and was calling me names and i stupid i was not to listen to him. Does anybody know who is using this #. They need to be stopped and made to pay. I think they are threatning senior citizens and giving them heart attack.

i received a phone call from this number and same thing happen when i call back this number is invalid. Also got a 203-676-2833 same thing happen as this number...

Just recieved a call from this number. Starting last Thursday I have been recieving call from strange numbers and when I try to call back they say it is an invalid number what the heck

I got this same s***

I think its telemarketers
or whatever

I got the same number on my cell phone tried to call it back and it says unworking number...hmmmm