1. www.uscis.gov
2. have to wait til 485 filed over 180 days
3. depend on service center. you can check the processing time through www.uscis.gov or www.aila.org
2. have to wait til 485 filed over 180 days
3. depend on service center. you can check the processing time through www.uscis.gov or www.aila.org