Recorded message from a debt collector

I simply blocked them by installing the app whocalledme on my phone. It allows me to block any calls from even going to voicemail. As soon as they call, they are disconnected without being given the option to even leave a voicemail msg.

This is Southwest Credit Systems...HANG UP!

Creditor trying to collect on ex-wife's debt that had been written off fifteen years ago. I played the game with them until they started making threats, hung up. Morons.