Ask your HR to call USCIS at 1 (800) 375-5283
See:
http://www.uscis.gov/portal/site/uscis/menuitem.5af9bb95919f35e66f614176543f6d1a/?vgnextoid=943696981298d010VgnVCM10000048f3d6a1RCRD&vgnextchannel=aab807b03d92b010VgnVCM10000045f3d6a1RCRD
• 多謝8大俠掃盲! -LA1911- ♂ (0 bytes) () 02/01/2011 postreply 10:24:10