(1) File a case service request online with USCIS here: https://egov.uscis.gov/e-request/Intro.do
(2) Contact your local Congressmen and make an inquiry with the liaison office between them & the USCIS.
(3) File a request with the Ombudsman Office at USCIS to find out what’s going on: https://www.dhs.gov/case-assistance
(4) File a writ of mandamus — Sue the government and force them to take action on your case.
If you or anyone you know is considering taking one of these options, call my office or visit my site today to schedule an initial consultation! (954) 589-1180