Telephone Directory
Administration
| Designation | Contact Number |
| District Magistrate, Gaya | 0631-2222900, 9473191244 |
| Deputy Development Commissioner, Gaya | 0631-2224044, 9431818351 |
| Dy. Election Officer, Gaya | 0631-2227200, 8544429893 |
| City Commissioner, Gaya Municipal Corporation | 9470488794 |
| Additional District Magistrate (ADM), Gaya | 0631-2221024, 9473191245 |
| Additional District Magistrate (Public Grievances Redressal), Gaya | 9431642996 |
| Sub Divisional Officer (SDO), Sadar, Gaya | 9473191246 |
| Sub Divisional Officer (SDO), Sherghati, Gaya | 9473191248 |
| Sub Divisional Officer (SDO), Tekari, Gaya | 9473191247 |
| Sub Divisional Officer (SDO), Bathani, Gaya | 9473191249 |
| Deputy Collector Land Reforms (DCLR), Sadar, Gaya | 8544412325 |