i loss my green card and i need it or at least the number if you know how to make this possible let me know.?

Question

green card, alien card number

Answer 1

You just have to request a replacement. Here is the info:
http://www.uscis.gov/graphics/howdoi/replace.htm

and here is the form:
http://www.uscis.gov/graphics/formsfee/forms/i-90.htm

You will NOT be fined or deported while your application is pending.

Answer 2

You are required report your lost green card to Immigration immediately. If you don't you may be fined or your residency can be canceled and deportation.

Website is www.uscis.gov

Answer 3

call homeland security ..and u have to pay again to renew an dwill take 6 months to geting done