See who's calling

Answered hello silence for 4/5 seconds then rings and answers. Anything like this l block

Silent call to see if anyone in

Person ringing with broken english accent, Asking for someone with a different surname my family / and other relatives have lived in this house over 90 years, And noone of the surname they ask for haas lived here, I could not ask who they were as husband told them not to ring again then blocked them, But i've had a lot scammers, Saying they are microsoft, When not

Scam