I filed an immigration petition I-130 on behalf of my wife on April 2008 in Vermont Service Center. VSC transferred this case to NATIONAL BENEFITS CENTER on January 2010 for processing. NBC transferred the file to Local Field Office On January, 2010 for additional processing. How-ever, it’s been 9 month since I have not received any decision/response from USCIS Field office. According to USCIS.gov (VSC) Permanent resident filling for a spouse I-130 Processing Time is 5-6 month. This case has been pending for 29 months (almost two and half years) since the filing date. Any suggestion? Please ….