I am working with company A on H1B and I have H1B visa stamped until March-2016.
Question: If I switch to company B while I am in USA, do I need to get new visa stamp with company B when I exit USA and re-enter? or my old Visa stamp is good with new I-797A notice from company B.
Question: If I switch to company B while I am in USA, do I need to get new visa stamp with company B when I exit USA and re-enter? or my old Visa stamp is good with new I-797A notice from company B.