Number claims to be a debt collector from Dynamic Recovery Services.  Funny, the actual business is located in Texas with 800/Tx local numbers....

just a recording from them

This company called and stated that I owed T-Mobile from years ago. I disputed this with the crediting agencies and it was taken off of my credit. I never gave him any information, he just assumed that it was the person he called. I just hung up the phone when I realized that it was a debt was already disputed. No other attempts to call me.

The message claimed that the IRS was filing a law suit against me.  The IRS doesn't file lawsuits. They just take your pay if you owe them.