I told them I am on national do not call list and to stop calling for I would call police. She hung up on me. Claimed to be internal revenue services aka irs. They send certified mail not call your cell phone... SCAM! Illegal scam.
I don't answer unknown numbers, so it always goes to voicemail. Too many scam calls to know which calls to answer unless they are saved on my phone or a caller ID that I know. Messages are computerized voice claiming to be the IRS and telling me to call back on a different number that also calls people for this scam. My suggestion is to get a caller ID app that will block known scam callers.