832-789-8770 - it is Being Used by Scammers

I received a fake email from "US Cash Recovery" stating I am going to be arrested and my wages garnished for 850.00. This was after I received a phone call from 832-789-8770 and given a case number to reference regarding a garnishment. Attempts to call the number are met with a recording, no actual live person. The message was not done by someone who is a professional by any means, as he stumbled through the script he was to give. The number came up "unknown" on my cell phone.