How soon must I contact the Department of Homeland Security (DHS) regarding my DHS Tentative Nonconfirmation (TNC), and what documentation should I take with me to DHS?
You must call DHS at 888-897-7781 within eight federal government workdays of the date of referral to resolve your case. You should have your referral letter and your case verification number available. You may be asked to provide information about your immigration status, including dates when your status may have changed.
Last updated:11/30/2012 | 
