Just received 2 calls....same message as everyone else, heavy accented person from the IRS. I keep calling them back blowing a scuba whistle in their headsets when they answer......
I received the same call 2 times this morning. I'm sure it is a scam... I would advise not returning a call. I've heard of scammers attaching fees to the calls which will be charged to on yr phone bill.
Got 3 messages from this number saying it was an urgent matter. I called back and I could hear a lot of chatter in the background. A man with a heavy Indian accent spoke and asked me for a case number. I asked who he was and where I was calling. He abruptly hung up. This is a scam. Don't bother.