This number keeps calling me and when i call it back there is no answer!!!!

انا نشيبو من افريقيا ااقرر انا اخاك نوران سيتم عدمه اليوم

??? ????? ?? ??????? ????? ??? ???? ????? ???? ???? ?????

This is National Builders Group. I'm not sure why their actual switch board number shows up instead, maybe they don't want people to call back in the event they couldn't leave a message to state who to ask for...