Request for Experts(please answer)

lcwanted

Registered Users (C)
I work with a New Jersey based company who has branch office in SD comes under Nebraska Service Center; I have following questions:-

1. They have filled my LC through SD branch ; do I need to file I-140 with Nebraska Service Center or Vermont Service Center?

2. If I want to file I-140 and I-485 together then where should I apply?

Thanks in advance for your help.

Regards,
 
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