The L1 Visa number is located on the visa page that is usually stamped in the passport. The visa number may appear under control number on the visa page itself.
Look
It should be on the Visa Card, but if the card is not your's you have no business with it.
Regarding the United States Visa Control Number, the zero with the slash is a zero, the other zero without the slash is an "O". This method of coding was invented to stop the confusion when entering letters and symbols for identification purposes.
There are a number of visa to the US which depends on the applicant's category. Based on that, the duration of each visa varies. Maximum time allowed on a visa is 6 months. Extensions can be obtained if they are for genuine reasons.
yes. to travel to Africa you need to obtain a visa. it can be a visitors, student, work, or hardship, meaning family or personal emergency.
Yes, you can work in the US with a visa.
There is no particular meaning or significance found for star that is printed on a U.S. visa under the photo. Some U.S. visas have one or two stars and some have no star(s) at all.
90 days
yes. to travel to Africa you need to obtain a visa. it can be a visitors, student, work, or hardship, meaning family or personal emergency.
If the child is under 21 and not married a visa number is not required to come to the US if a parent is already a citizen. Approval and permission from the USCIS is needed as well as a visa number for children over 21.
Yes if you do not have any valid US Visa. No if you have a valid US Visa.