This number called for my husband and was an Indian woman with an accent who asked to speak to my husband and told him that he had a warrant out for his arrest and he said that he didn't know what she was talking about and that this sounded like a scam, and she got defensive and told him she was gonna have our local authorities notified and they were going to come arrest him.

Same here. Indian sounding woman.  Said I was going to see the police were sent.  I asked if it was a scam and she got really snotty with me, told me I was trying to avoid it.  Said it was the IRS and she was a Tax Evasion Investigator.

Got the call, she stated to call her back, so I called no answer. She stated Federal Investigation Dept. and legal action against me.

I received a voice message from this number saying a have a federal investigation against me on May 5th and since then I'm trying to call the number back without any answer. If anyone knows anything about it please let me know

It's a scam. If it were really the FBI calling you they wouldn't be threatening you and you would be able to reach them when you call back.