I knew it was a telemarketer but I picked up for some fun. It's a pre-recorded message telling me they have solutions if I have problems with the IRS or tax issues. Press 3 to opt out. I did and the recording tells me that my number has been removed.
I have been receiving several calls from this number, intermittently. Once, I answered; however, nobody spoke; therefore, I do NOT respond. By doing an internet search, I have determined that this is some tax scam.