TOEFL Department Code
International applicants frequently inquire about a department code for their TOEFL registration or to send official TOEFL scores to USC. This department code, which was created by TOEFL for their internal use, is 83.
However, for TOEFL scores to be sent electronically to USC, the USC institutional code 4852 must be used. The TOEFL department code is has no relevance to how scores are processed by USC.