Future Public Infotech — their phone is switched off

I joined this company on 29th of June and completed my work by 4th of July. I have submitted 100 pages. Then on 5th July i told them that I have completed my work. They told me they will check my work and reply me after 3 days. It's been 7 days now. I have tried calling them but their phone is switched off since monday. How can you be so irresponsible ? There are so many complaints against your company. Do you know for completing those 100 pages I have worked 16 hours per day. And now that I have completed my work you people are doing this. I have sent you so many e-mails on [protected]@gmail.com [protected]@gmail.com
KINDLY REPLY ME BACK.