| 11051 | 2b2b | D | HC Command | Command | Interop |
| 11052 | 2b2c | D | HC V Tac 2 | V Tac 2 | Interop |
| 11053 | 2b2d | D | HC V Tac 3 | V Tac 3 | Interop |
| 11054 | 2b2e | D | HC V Tac 4 | V Tac 4 | Interop |
| 11055 | 2b2f | D | HC V Tac 5 | V Tac 5 | Interop |
| 11056 | 2b30 | D | HC V Tac 6 | V Tac 6 | Interop |
| 11057 | 2b31 | DE | HCPD Enc | Police | Law Tac |
| 11059 | 2b33 | DE | HCPD/HCFD Enc | Police/Fire | Interop |
| 11068 | 2b3c | D | HC V Annc | V Annc | Interop |
| 11211 | 2bcb | D | HC S1 911 | Sierra 1 - 911 Center Common/Emergency Revert | Interop |
| 11212 | 2bcc | D | HC County 2 | County 2 | Interop |
| 11213 | 2bcd | D | HC County 3 | County 3 (Merriweather Post Pavilion operations) | Interop |
| 11214 | 2bce | D | HC County 4 | County 4 | Interop |
| 11215 | 2bcf | D | HC County 5 | County 5 | Interop |
| 11216 | 2bd0 | D | HC County 6 | County 6 | Interop |
| 11217 | 2bd1 | D | HC County 7 | County 7 | Interop |
| 11218 | 2bd2 | D | HC County 8 | County 8 | Interop |
| 11219 | 2bd3 | D | HC County 9 | County 9 | Interop |
| 11220 | 2bd4 | D | HC County 10 | County 10 | Interop |
