Does not respond then hangs up- blocked!

spam

Keeps calling several times a day but wont leave a message. So annoying.

Same as you guys. Answer it and they hung up, call back and get a recorded message, "all our operators are busy". Not the first time, have blocked caller now.

Invited me to an investment seminar.
I'm supposed to be on the Do Not Call Register.

Ringing me everyday day

Scammers do not trust

Keeps calling me but doesn’t leave a message

Hung up when I answered

spam, no messages

Called the number back and got a “We’ll call you back” message. I assume it is a telemarketer of some kind.