Code 1: Acknowledge Call/Respond Over Radio
Code 2: Routine Call No Lights or Siren
Code 2-HIGH: Priority Call No Lights or Siren (No Longer Used)
Code 3: Emergency Call Lights and Siren
Code 4: No Further Assistance Needed
Code 4A: No further units needed to respond. Suspect not in custody.
Code 5: Stakeout
Code 6: On Scene
Code 6C: Suspect is Wanted/Officer Safety Notice
Code 7: Meal Break
Code 10: Requesting to Clear Frequency
Code 12: False Alarm
Code 20: Media On Scene/Overhead
Code 30: Burglar Alarm (Code 30 Ringer or Code 30 Silent)
Code 37: Stolen Vehicle
Code Robert: Request for deployment of Urban Police Rifle to location
Code Sam: Request for deployment of shotgun slug ammunition to location
PR: Person Reporting (caller)
RD: Reporting District
TC: Traffic Collision
COLD PLATED: License plates don't match the vehicle
ADW: Assault with a Deadly Weapon
FURTHER: Additional information being requested by dispatchers
148: Resisting Arrest
187: Homicide
207: Kidnapping
211: Armed Robbery
211 SILENT: Silent Holdup Alarm
240: Assault
242: Battery
245: Assault With Deadly Weapon
246: Shooting in Dwelling
261: Rape
288: Lewd Conduct
311: Indecent Exposure
374: Illegal Dumping
390: Intoxicated Person
415: Disturbance
417: Brandishing
451: Arson
459: Burglary
470: Forgery
480: Hit and Run
484: Theft
487: Grand Theft
488: Petty Theft
502: Driving Under the Influence (DUI)
10-4: Understood
10-8: In Service
10-10: Out of Service
10-11: Talk Slower
10-12: Visitors Present
10-14: Escort
10-15: Enroute With Prisoner
10-16: Pick Up Prisoner
10-17: Pick Up Document
10-23: Stand-By
10-24: Trouble at Station
10-27: Check Driver’s License
10-34: Resume Normal Broadcast
10-35: Confidential Information
10-36: Correct Time
10-37: Name of Operator
10-39: Message Delivered
10-86: Traffic Check
10-97: Arriving On Scene
10-98: Assignment Complete
10-99: Emergency
10-1: Reception poor
10-2: Reception good
10-4: Message received
10-5: Relay message
10-6: Busy stand by
10-7: Out of service
10-8: In service
10-9: Repeat last transmission
10-10: Off duty
10-11: Identify mobile frequency
10-13: Advise road or weather conditions
10-14: Provide escort
10-15: Prisoner in custody
10-17: Relay paper supplies etc.
10-19: Return or return to_________
10-20: Location requested
10-21: Telephone_________
10-22: Disregard
10-23: Standby
10-28: Request for registration
10-29: Check for wanted (person or vehicle)
10-30: Improper radio traffic
10-31: Attempt suicide
10-35: Code 2 backup
10-36: Confidential information
10-36A: Confidential info subject possibly armed
10-36F: Confidential info possible felony wants
10-36M: Confidential info possible misdemeanor wants
10-37: What time is it?
10-39: Message or item delivered
10-97: Arrived on scene
10-98: Assignment completed
11-10: Take a report
11-24: Abandoned vehicle
11-25: Traffic hazard
11-26: Abandoned vehicle occupied
11-27: Drivers license check driver held
11-41: Ambulance required
11-44: Possible fatality
11-48: Provide transportation
11-66: Defective traffic signals
11-79: Accident ambulance rolling
11-80: Accident major injuries
11-81: Accident minor injuries
11-82: Accident property damage
11-83: Accident no details
11-84: Direct traffic
11-85: Tow truck required
11-86: Bomb threat
11-87: Bomb found
11-98: Meet________
11-99: Officer requires help emergency
Code 2: Urgent
Code 3: Emergency
Code 4: Situation stable
Code 20: Notify press
Code 33: Clear radio channels for emergency
10-1: Receiving Poorly
10-2: Receiving Well
10-3: Stop Transmitting
10-4: Acknowledged
10-5: Relay
10-6: Busy
10-7: Out of Service
10-8: In Service
10-9: Repeat
10-10: Out of Vehicle, Subject to Call
10-11: Transmitting too Rapidly
10-13: Advise Weather and Road Conditions
10-15: Prisoner in Custody
10-16: Pick Up Prisoner
10-17: Pick Up Papers
10-17A: Are you Holding Papers?
10-19: Return to Indicated Location
10-20: Location
10-21: Telephone Indicated Location
10-22: Cancel
10-23: Stand By
10-27: Any Return on Number or Subject?
10-28: Vehicle Registration/Wants (Complete)
10-29: Vehicle Registration/Wants (Summary)
10-29F: SJ is Wanted for a Felony. Use caution
10-29FD: SJ is Wanted for a Felony, Armed and Dangerous
10-29H: Are you Clear to Copy Confidential Information?
10-29M: Subject is Wanted for a Misdemeanor Crime
10-29P: Subject is a parolee, probationer, career criminal, registered sex offender, or registered arsonist
10-29T: Subject is Wanted for a Traffic Warrant
10-29V: Property Reported Stolen
10-30: Transmission does not Conform to Regulations
10-31: Request Unit and Channel
10-33: Request Emergency Clearance
10-34: Request Routine Clearance
10-36: Correct Time
10-37: Identify Operator
10-38: Request Clearance to Run a Subject
10-39: Request to Clear an Incident
10-97: Arrived at Scene
10-98: Finished Assignment
187: Murder
207: Kidnapping
211: Robbery
211S: Robbery Alarm-Silent
215: Carjacking
242: Battery
245: Assault with a Deadly Weapon
246: Shooting at an Inhabited Dwelling
261: Rape
273A: Child Abuse
273.5: Felony Spousal Assault
288: Sex Crimes Against Children
314: Indecent Exposure
330: Gambling
368: Elderly Abuse
374B: Illegal Dumping
390: Drunk
390P: Possible Use of PCP
415: Disturbance
415B: Disturbance-Business
415D: Disturbance-Drunk
415E: Disturbance-Music or Party
415F: Disturbance-Family
415FT: Disturbance-Fight
415G: Disturbance-Gang Activity
415J: Disturbance-Juveniles
415LT: Disturbance-Landlord/Tenant
415N: Disturbance-Neighbors
417: Person with a Gun
417A: Person with a Knife
417B: Barricaded Suspect
417BH: Barricaded Suspect-Hostage Situation
417S: Shots Fired
422: Terrorist Threats
451: Arson
459: Burglary
459A: Burglary Alarm-Audible
459S: Burglary Alarm-Silent
470: Forgery
480: Hit and Run-Felony
481: Hit and Run-Misdemeanor
483: Hit and Run-Parked Vehicle
487: Grand Theft
488: Petty Theft
488B: Petty Theft-Bicycle
496: Receiving Stolen Property
502: Drunk Driving
503: Vehicle Theft
503A: Recovered Vehicle
504: Tampering with Vehicle
504A: Vehicle Stripping
510: Speeding or Racing
537: Defrauding an Innkeeper
586: Illegal Parking
586D: Illegal Parking-Driveway
586F: Illegal Parking-Fire Hydrant
586H: Illegal Parking-Handicap
594: Vandalism
602: Trespassing
604: Throwing Objects
646.9: Stalking
647.6: Person Annoying/Molesting Children
653M: Lewd or Threatening Phone Call
901N: Ambulance Needed
901S: Person Sick or Injured-Ambulance Disp.
901T: Traffic Collision-Ambulance Dispatched
902: Person Sick or Injured
902A: Attempt Suicide
902H: Enroute to Hospital
902N: Traffic Collision-No Injuries
902R: Rescue Responding
902T: Traffic Collision-Unknown if Injuries
903: Aircraft Accident
903L: Low Flying Aircraft
904: Fire
904A: Fire-Auto
904B: Fire-Brush or Grass
904I: Smoke Investigation
904S: Fire-Structure
904T: Fire-Trash
905A: Abuse to Animals
905B: Animal-Bite
905D: Animal-Dead
905N: Animal-Noisy
905S: Animal-Stray
905V: Animal-Vicious
909: Traffic Stop
909A: Wires Down
909C: Child Locked in Vehicle
909M: Monitoring Traffic
909R: Radar Enforcement
909S: Safety Hazard
909T: Traffic Hazard
911A: Contact Informant
911B: Contact Officer
911C: Citizen Contact
911N: Do not Contact Informant
912: Are we Clear?
913: You are Clear
914C: CHP Notified
914F: Fire Department Notified
914N: Concerned Party Notified
916: Officer Holding Misdemeanor Suspect
916A: Officer Holding Felony Suspect
916B: Citizen Holding Misdemeanor Suspect
916C: Citizen Holding Felony Suspect
917A: Abandoned Vehicle
917S: Suspicious Vehicle
918: Insane Person
918V: Violently Insane Person
919: Keep the Peace
920: Missing Person
920C: Missing Critical
920F: Found Adult/Juvenile
921: Prowler
922: Illegal Peddling
923: Illegal Shooting
924: Station Detail
924B: Briefing, Vehicle Prep/Exchange/Trouble, Eos
924C: Court Appearance
924M: Messenger Service
924P: Patrol Check
925: Person Acting Suspiciously
925A: Person Acting Suspiciously in Vehicle
926: Tow Truck Requested
926A: Tow Truck Dispatched
927: Suspicious Circumstances
927A: Susps Circs-Person Pulled from Phone
927B: Susps Circs-Open Door or Window
927C: Check Vicinity
927D: Susps Circs-Possible Dead Body
927H: 9-1-1 Hang Up
927P: Suspicious Circumstances-Panic Alarm
927S: Suspicious Circumstances-Person Screaming
928: Found Property
928L: Lost Property
929: Person Down
930: See the Man
930A: See the Manager
931: See the Woman
962: Levy Completed w/o Defendant's Knowledge
963: Levy Completed w/Defendant's Knowledge
964: Eviction
995: Strike Trouble
996: Explosion
996T: Bomb Threat
997: Deputy Needs Help Urgently-District Cars Only
998: Deputy Involved in Shooting
999: Dep Needs Help Urgently-All Units Respond