My younger brother (US Citizen) has filed my case on 04.02.2009 under Category F4-Brothers and Sistes of U.S.Citizens for permanent immigration at California Service Center.
I received a letter last month in India issued by United States Department of State, National Visa Center informing my NVC case number.
As per information available with site , processing time as on February 28, 2011 for this category at California Service Center
is 46.8 Months. It means only 19.8 months are remaining in my case as 27 months have already been passed as per their site. But I think, it's not the true picture.
Would you please help me by advising priority dates which are currently being processed for this category and how much time it will take to process my application?