Keeps calling and not leaving messages.

I have been getting this too and it will ring twice and that's it and I go to call back and nothing happens just keeps ringing and I work 3rd shift and it keeps waking me up!!

I have recently been getting that too on my phone. Since I let my roommate borrow my phone I have been getting this phone number calling me and no one is ever on the line when I answer. If I call back I get a busy signal.

called me today 2 time's first time no one there next call today some lady cross sea's like india or some wear asked for me by name i ask who it was then they wear gone...............

haven't been home to receive the call. would like to know the caller. they don't leave a message.