I got an email from my ex-husband. He received a call on his landline and the caller ID showed it came from himself. It was his name and telephone number. I did a quick google and it's the newest scam. Here's the link to the site that I found. Even though it says Minnesota the info is the same for everywhere. I am so tired of these things.
https://www.ag.state.mn.us/consumer/publications/CallsFromYourOwnPhone.asp Cathy and Shiloh