As transcribed by my voicemail application:
...24 working hours and will expire. After that, you will be taken into custody by the local cops as there are 4 serious allegations pressed on your name. At this moment we would request you to get back to us so that we can discuss about this case before taking any legal action against you.
Robo Call ? Don't know anyone from that area code - left no message
This # called my mobile, left no message. Has same first six digits as my mobile.