| 993 | 3e1 | D Enc | Douglas Sch Sec | School District Security | Security |
| 994 | 3e2 | D | Douglas Sch Emer | School District Emergency | Schools |
| 995 | 3e3 | D | Douglas Sch Bus1 | School District Bus 1 | Schools |
| 996 | 3e4 | D | Douglas Sch Bus2 | School District Bus 2 | Schools |
| 997 | 3e5 | D | Douglas Sch Bus3 | School District Bus 3 | Schools |
| 998Online | 3e6 | D | Douglas Sch Bus4 | School District Bus 4 Parker | Schools |
| 999Online | 3e7 | D | Douglas Sch Bus5 | School District Bus 5 North | Schools |
| 1000Online | 3e8 | D | Douglas Sch Bus6 | School District Bus 6 West | Schools |
| 1002 | 3ea | D Enc | DCS-CVHS 1 | Castle View High School 1 | Schools |
| 1004 | 3ec | D Enc | DCS-CVHS 2 | Castle View High School 2 | Schools |
| 1006 | 3ee | D Enc | DCS-DCHS 1 | Douglas County High School 1 | Schools |
| 1008 | 3f0 | D Enc | DCS-DCHS 2 | Douglas County High School 2 | Schools |
| 1010 | 3f2 | D Enc | DCS-PHS 1 | Ponderosa High School 1 | Schools |
| 1012 | 3f4 | D Enc | DCS-PHS 2 | Ponderosa High School 2 | Schools |
| 1014 | 3f6 | D Enc | DCS-LHS 1 | Legend High School 1 | Schools |
| 1016 | 3f8 | D Enc | DCS-LHS 2 | Legend High School 2 | Schools |
| 1018 | 3fa | D Enc | DCS-CHS 1 | Chaparral High School 1 | Schools |
| 1020 | 3fc | D Enc | DCS-CHS 2 | Chaparral High School 2 | Schools |
| 1022 | 3fe | D Enc | DCS-HRHS 1 | Highlands Ranch High School 1 | Schools |
| 1024 | 400 | D Enc | DCS-HRHS 2 | Highlands Ranch High School 2 | Schools |
| 1026 | 402 | D Enc | DCS-MVHS 1 | Mountain Vista High School 1 | Schools |
| 1028 | 404 | D Enc | DCS-MVHS 2 | Mountain Vista High School 2 | Schools |
| 1030 | 406 | D Enc | DCS-RCHS 1 | Rock Canyon High School 1 | Schools |
| 1032 | 408 | D Enc | DCS-RCHS 2 | Rock Canyon High School 2 | Schools |
| 1034 | 40a | D Enc | DCS-TRHS 1 | ThunderRidge High School 1 | Schools |
| 1036 | 40c | D Enc | DCS-TRHS 2 | ThunderRidge High School 2 | Schools |
| 1038 | 40e | D Enc | DCS HR Reg Admn | Highlands Ranch Regional Admin | Schools |
| 1040 | 410 | D Enc | DCS PK Reg Admn | Parker Regional Admin | Schools |
| 1058 | 422 | D Enc | DCS-DCOHS 1 | Daniel C. Oakes High School 1 | Schools |
| 1060 | 424 | D Enc | DCS-DCOHS 2 | Daniel C. Oakes High School 2 | Schools |
| 1865 | 749 | D Enc | DCS-CR Reg Admn | Castle Rock Regional Admin | Schools |
