We applied for the house rebate (8,000) when we bought a house in setp. 2009 we have contacted the IRS customer service many times and can no answer who can we call

We applied for the 8.00 house rebate in sept. 2009 still have not received it have call ird many times have know anser is there any body else we can call.

What rebate? Do you mean the income tax credit for first time home buyers? You should submit form 5405 with your 2009 tax return, and it allows you to take a credit against income taxes. Form is here:
http://www.irs.gov/pub/irs-pdf/f5405.pdf