Carl Sandburg College welcomes all returning students and is committed to making your registration process effortless. In order to ensure CSC has your most current contact information on file, please contact the Student Services Office at (309) 341-5237.  Depending on how long it has been since you completed courses at CSC, we may ask that you complete an Application for Admission. Scheduling an appointment to meet with a counselor to register for classes may be your best place to start.