I am getting multiple calls a day from this number. I call it back and there is no greeting outside of saying they will record my call. Is this a bill collector?

Caller ID shows "Ohio" and 513-234-5408. We have received two calls from this number in the last couple of days (we don't answer and no message left on our voice mail). Call is now blocked.

I called this number back after missing the call.

The person on the other end said they're from the "Internal Revenue Corporation," and that they wanted to talk about "personal business" with me. He asked for my date of birth, and I refused to give it. Then he told me "nevermind, we have your date of birth, we just need to verify it."

I told him I wasn't going to verify anything.

He ended the call: "Okay, have a nice day."

Personally, I think this is one of those corps that scam people into thinking they're a government agency. "Internal Revenue Corporation" is conveniently close to Internal Revenue Service (IRS), and this company is likely trying to play on assumed authority by the callee.

Just received a call from this number, no voice message was left.

I'm sick and tired of this number calling - several times a day for MONTHS!!!  How did you block it?