This system is deprecated, and may no longer be in use or is superseded by another system.
| Category Name | County | Lat | Lon | Range |
|---|---|---|---|---|
| Montgomery County Hospital District | 0 | 0 | 0 | |
| Montgomery County Fire | 0 | 0 | 0 | |
| Montgomery County | 0 | 0 | 0 | |
| Municipal Police | 0 | 0 | 0 | |
| Conroe, City of | 0 | 0 | 0 | |
| Conroe Independent School District | 0 | 0 | 0 | |
| State of Texas | 0 | 0 | 0 | |
| Miscellaneous | 0 | 0 | 0 |