which center should I submit my I-485 case to?

來源: 於 2006-06-03 15:47:30 [舊帖] [給我悄悄話] 本文已被閱讀：次

my I-140 got approved on May 1 in California center and my PD became current in this May. My question is which center I should submit my I-485, CSC or TSC?
Thanks,