| 501 | 1f5 | De | GGNRA LE 1 | Law Enforcement 1 | Law Dispatch | 
| 502 | 1f6 | De | GGNRA LE 2 | Law Enforcement 2 | Law Tac | 
| 503 | 1f7 | De | GGNRA LE T1 | Law Enforcement Tac 1 | Law Tac | 
| 504 | 1f8 | De | GGNRA LE T2 | Law Enforcement Tac 2 | Law Tac | 
| 505 | 1f9 | D | GGNRA FD/EMS | Fire/EMS | Multi-Dispatch | 
| 506 | 1fa | D | US FWS | US Fish and Wildlife Service | Federal | 
| 507 | 1fb | D | GGNRA Beach | Beach Patrol | Federal | 
| 508 | 1fc | De | GGNRA ICS | Incident Command (ICS) | Interop | 
| 509 | 1fd | D | GGNRA Park Wide | Parkwide Dispatch Calling | Multi-Dispatch | 
| 518 | 206 | D | GGNRA Maint N | Maintenance North | Public Works | 
| 519 | 207 | D | GGNRA Maint S | Maintenance South | Public Works | 
| 535 | 217 | D | GGNRA Admin N | Admin North | Federal | 
| 536 | 218 | D | GGNRA Admin S | Admin South | Federal | 
| 538 | 21a | D | GGNRA Alcatraz | Alcatraz Operations | Federal |