Screen displayed TRABUCO CYN CA and this number. I blocked it with a button push while it was still ringing. I don't know anyone in Trabuco Canyon, and for at least the last three years every call that puts the name on my phone screen has been a nuisance call.

Received phone call from this number. No message.

no message left, blocked

Received a message from 949-229-7696. It was listed as coming from Rancho Santa Margarita. I did not answer and there was no message. Probably a sales call, otherwise there would have been a message

They didn't answer; I would normally hang up... then I heard some sort of sound and they hung up.  Blocked.