How long after getting a green card, can I file a petition for my wife?

You can. As the spouse of a permanent resident, she will go into the F2A category so unable to apply for an immigrant visa to enter the USA until...

A question about who to contact about a visa interview date.

It sounds as if his case is at the National Visa center. If it is, here is contact info for the NVC. ...

Selected as the best answer

Just tell the immigration officer who interviews you that you want to include this new information. This person will give you an opportunity to...

I sent my i-485 and work authorization together forgetting the i-130 can i send it without the receipt of i-485

The CIS will probably return your application, thereby giving you a chance to include the I-130 petition upon refiling the application.

Im us citizen and my mother in permeant resident , trying to file for my brother which is been in usa for 11 years

Your brother should be able to keep his permanent residence even if his marriage dissolves as long as he married her with the intention of...