Flight Cancelled - Refund not yet received - For almost 2 months.

I booked 2 tickets (Chennai – Madurai) for 19 August, 2010 from Paramount Airlines. The airlines have cancelled the flight at last minute with no alternate arrangement done, and notified by SMS.

Paramount customer care confirmed they would refund the airticket with in 7 days. But still I have not received my refund and no response from Airlines for phone calls.

---------------------------------------------------------------------
*None* of the Customer Care numbers are working.
---------------------------------------------------------------------

Booking Details
---------------------
Date Of Travel: 17 August, 2010
PNR No: 0M9QCY
Flight N0. I7403
Ticket Number: 8561002222712
Ticket Number: 8561002222713

Please help get my money back.