Received a few calls from this number with no message left.

The last call yesterday left a short "please call Mr. Scott at your earliest convenience."

I don't know any Mr. Scott, so this number has been added to my extensive DNA (Do Not Answer) directory.

Most likely fishing for sales or supposed debts that don't exist or can't be collected on...

There was a message left on my voice mail.  The call came from this number (313) 456-9447.  The caller said his name is Jim Wilson and he has a piece of business with me and that it is very very important for me to call a number, which is (213) 291-2558, not the number he made a call from.  I did not call either number.

It is a so called collection agency and they don't know what they are doing because I told them to stop calling me but they continue to do so. I have filed a complaint against them

I just received a call from 313-456-9447 and he said that the IRS is going to clean my bank account out.  That I should have received a letter from them telling me that they were going to do this.  He said he was from "Alliance"  He then called me a "stupid women" and hung up.  I called back this number and they have a recording that says they are the NRA and all agents are busy to please call back.

This number called and left a message on my cell, they hung up on me 2 times when I called back. I asked who they are they said AGI Associates, they are very rude people. At first they wouldn't tell me who they were,  so I got rude right back and hung up on him!