How to get the H1B petition number?

USA H1B Visa
1

Hi

  1. I have applied H1B through my (Indian) company. I got intimation from my company that the petition is approved but they are not sharing the petition number. So is there any way to know the petition number (search with name or some other details)?

  2. Is there any time limit to appear for visa stamping after H1B petition got approved?

2

  1. No. Only your employer/attorney can provide you w/ that

  2. You can appear anytime during the petition validity period.