Received two calls today from this number. I didn't answer.
Tried to phone it back from another number but it disconnected twice.

I just received a call from the same number. It is happening on a daily basis I just don't answer

Keep getting calls from this number and it's silent then a woman's voice says "goodbye". When I call back a man's voice on a recording says "this number is not allegated" and hangs up. Have been receiving many calles from this number over the last few weeks.