U.S. Citizenship and Immigration Services Major Immigration Information Systems

Listing of Major Immigration Information Systems in Alphabetical Order:

  • Alien Status Verification Information System (Now Verification Information System)
     
  • Asset Management Information System
     
  • Central Index System
     
  • Computer Linked Application Information Management System 4
     
  • Computer Linked Application Information Management System-Local Area Network
     
  • Computer Linked Application Information Management System Mainframe
     
  • Receipt and Alien-File Accountability and Control System (Now National Files Transfer System)
     
  • Reengineered Naturalization Application Casework System
     
  • Refugee Asylum Processing System
     
Last Reviewed/Updated:

ADDITIONAL INFORMATION