caller hung up without saying anything

received 2 calls from number they left no message. Did a reverse directory comes back out of Crystal Lake Illinois as a land line. Tried calling and states this is not s working number

On caller ID as "INTL. NUMBER".  No message left on answering machine.

Called 7 times today.  Said we won something.  After the first time they would not speak.

Called twice in two days; left no message.

Caller claimed my coupon had been drawn. I could not understand most of what was said--something about Toshiba sponsering it. Asked caller to repeat what he was saying (about 6x). He hung up on me. Today I received the call again claiming it was not going to cost anything and was not timeshare--prizes were money, TV, Lincoln Navigator and something else I didn't understand I would have to go somewhere (?) and draw a for the prize. Started asking personal info--I hung up.

Whoever this is called twice tonight.  Both times didn't leave a message, but you could hear light breathing on the message.

Called twice - Hung up first time then called right back.  Said to be from a Prize Gift Center - wanted personal information then to go to a certain place to collect prize.  I said not interested and hung up.
Foreign tongue - hard to understand.

Called at 8:30am I am 90 yrs old.  Did not like this at all.

Caller claimed he was from UPS and was delivering a package! Phone Id did not register UPS!