What is NSC's phone number? whateverworks2005-09-27 18:24:05

Could anyone provide the NSC phone number with which I can call to find out the status of my pending I-485?

I-140 AD 4/20/05
I-485 RD 9/24/04, FP(Code 1) 11/8/04, FP (Code 2) 8/9/05, LUD 8/10/05
Pending at NSC.

Thanks

1-800-NSC-SUCK