Frauds, Scammers! NEVER GIVE THEM ANYTHING. Have spent the evening filing all the appropriate reports on them. They claim to be a collection company or law enforcement, but they aren't registered as anything anywhere. Even if you do have unpaid debt hang up and report these people. There is the Consumer Financial Protection Bureau, the FTC, and your states Department of Financial Regulations. Most states require a collection company to register in the state they are preforming collections in. To call you and nicely ask u for money breaks the law if they aren't. Don't let these people continue.