I’ve had 3 calls from same number, one after midnight last night and 2 this afternoon. Didn’t answer the one last night but answered 2 today without really looking at number and obviously someone making different noises/ growling type sounds into phone. Don’t know number and have blocked it. I’m wondering what else I can do as it’s shook me up a bit and worried about safety cos I dont know who it is! is that something to involve the police in?