The following is a list of frequently requested telephone numbers. If you can't find what you are looking for, please call Biloxi Regional Medical Center's main switchboard at (228) 432-1571. For patient names and room numbers, please contact the main switchboard for further assistance.
| Department | Phone Number |
| Business Office | (228) 436-1154 |
| Clergy Program | (228) 436-1667 |
| Critical Care Waiting Room | (228) 436-1450 |
| Employment Opportunities | (228) 436-1232 |
| General Information | (228) 432-1571 |
| Gift Shop | (228) 436-1198 |
| Health Information Services | (228) 436-1136 |
| Hospital Administration | (228) 436-1104 |
| Human Resources | (228) 436-1232 |
| Medical Staff Services | (228) 436-1130 |
| Nursing Administration | (228) 436-1290 |
| Patient Advocate | (228) 436-1667 |
| Physician Opportunities | (228) 436-1690 |
| Surgery Waiting Room | (228) 436-1246 |
| Volunteer Information | (228) 436-1667 |
