Have specific Student and Exchange Visitor Information System (SEVIS) questions? Contact the Student and Exchange Visitor Program Response Center (SRC) at 703-603-3400 between 8:00 a.m. and 6:00 p.m ET, except holidays. Please note that the SRC closes for maintenance and testing on Wednesdays from 12:50 p.m. to 1:20 p.m. ET. You can also send your SEVIS technical questions to SEVISHelpDesk@ice.dhs.gov.