| Section | Mail ID’s | Contact No. |
| Principal | acsr.principal@arihantacs.edu.in | 020-67240909 |
| Senior College Admin | ac.admin@arihantacs.edu.in | 020-67240903 |
| Junior College Admin | acjc.admin@arihantacs.edu.in | 020-67240903 |
| Admission | admission.camp@arihantacs.edu.in | 020-67240904 |
| Examination | sr.exam@arihantacs.edu.in | 020-67240918 |
| Scholarship | scholarship@arihantacs.edu.in | 020-67240928 |
| Sports | gautam@arihantacs.edu.in | 020-67240919 |
| Library | ac.library@arihantacs.edu.in | 020-67240906 |
| Training and Placement Cell | placement.cell@arihantacs.edu.in | 020-67240921 |
| HR | hr.camp@arihantacs.edu.in | 020-67240909 |
