| Main number | 607-962-9222 |
| Toll free | 800-358-7171 |
| Voice/TDD Service | use 711 relay |
| EAC Fax | 607-962-9582 |
| Accelerated College Education Program (ACE) | 607-962-9533 |
| Academic Affairs | 607-962-9231 |
| Admissions | 607-962-9151 |
| Airport Corporate Park | 607-936-7397 |
| Alumni Relations | 607-962-9284 |
| Arthur A. Houghton, Jr. Library | 607-962-9251 |
| Athletics | 607-962-9318 |
| CCC Development Foundation | 607-962-9458 |
| College Store | 607-962-9322 |
| Enrollment Advisement Center (financial aid, registration, bills) | 607-962-9875 |
| Health Office | 607-962-9257 |
| Honors Program | 607-962-9245 |
| Housing Information | 607-962-9528 |
| Human Resources | 607-962-9229 |
| Information Technology (Help Desk) | 607-962-9555 |
| Liberal Arts & Professional Studies Division | 607-962-9239 |
| President | 607-962-9232 |
| Public Safety | 607-962-9000 |
| STEM Division | 607-962-9243 |
| Student Accounts | 607-962-9490 |
| Student Development | 607-962-9276 |
| Student Accessibility Services | 607-962-9262 |
| Student Life | 607-962-9002 |
| Student Residence Life | 607-962-9528 |
| Student Transcripts | corning-cc.edu/transcript |
| Veteran’s Service | 607-962-9433 |
| Workforce Education and Community Engagement | 607-936-5501 |