Free spam call blocker

I called three different home line numbers in the Ukraine yesterday, Via this “discount number”. Every time the phone answered it was the young girl’s voice. I asked to talk to the one I was calling, The girl replied “just a moment” and disappeared. And that was it. I kept waiting a couple of minutes and had to hang up. I called those home line numbers today directly and the Ukrainian station’ robot said: “Tge number is not connected to the station”. Indeed, I discovered today, Those people didn