source:www.immigration-law.com
03/24/2006: I-129 and I-140 Mailing Address vs. Processing Agency
Filing Agency:
I-129 Petitions and Related I-539: Vermont Service Center(VSC)
I-140/EB-485/Ancillary Applications: Nebraska Service Center(NSC)
Processing Agencies:
I-129 Petitions and RElagted I-539: Vermont Service Center(VSC) and California Service Center(CSC)
I-140/EB-485/Ancillary Applications: Nebraska Service Center(NSC) and Texas Service Center(TSC)