Called my darwin number, voice said hello 4 times on my message bank then hung up

Nothing - so hung up

Be careful as he was checking to see if he had rang the property owner (quoted my address). Keep wanting to speak to me but pronouncing name incorrectly so I just said no-one by that name lives here & said I was hanging up. He said hang up so I sure did.

Was blank and after about ten seconds they hung up. I tried ringing the number back and it had a ‘disconnected’ kind of bipping sound...