Every day, police officers use a language all their own. One of the cornerstones of that language is the “police code”—short, sometimes cryptic numbers and phrases that deliver complex information in just a few syllables. Among these, “Code 35” comes up frequently in police scanners and reports. But what does Code 35 mean, and how is it used by law enforcement agencies? If you’re fascinated by police communication or simply want to stay informed, this post will shed light on the true meaning and practical implications of Police Code 35.
By the end of this guide, you’ll have a solid grasp of:
- The definition and meaning of Police Code 35
- When and why officers use it
- How its interpretation may vary by location
- How understanding such codes can keep you informed and safe
Let’s start by decoding the basics of police communication and the vital role codes play.
The Language of Law Enforcement: Why Police Codes Exist
Police codes (also known as radio codes or ten-codes) are part of an efficient system created to help law enforcement professionals communicate quickly and clearly. Instead of spelling out every detail, a code transmits crucial information concisely, saving time and reducing confusion during urgent situations.
The Benefits of Radio Codes
- Clarity: Bystanders or suspects are less likely to understand the nature of a call.
- Brevity: Officers can convey important data without tying up the airwaves.
- Uniformity: Teams understand each other without ambiguity, especially during emergencies.
While ten-codes like “10-4” (“Acknowledged”) are well-known, numbered codes like “Code 35” are more specialized, and their meanings are not always universally standardized. Understanding these codes offers insights into real-time policing and enhances public awareness.
What Exactly Is Police Code 35?
Common Definition(s) Across Agencies
Unlike federal legal codes, police codes are not always identical from city to city. Police Code 35 most commonly refers to a suspect in custody or a report of an arrest warrant in many law enforcement jurisdictions. However, this is not a national or universal definition.
Examples:
- Los Angeles County: “Code 35” is commonly broadcasted over police scanners to signify that a suspect with an outstanding warrant has been located or arrested.
- San Francisco Police Department: Officers use “Code 35” to indicate a suspect is now in custody and differentiated from other status codes.
Other Regional Meanings
Some departments apply completely different definitions to the same code. For example:
- Miami-Dade: Code 35 can sometimes denote prisoner transport.
- Chicago: While not as standard, Code 35 has occasionally referred to lost or stolen property reports.
The bottom line: Always reference the regional law enforcement code sheet or confirm with authoritative sources for local interpretation.
How Is Police Code 35 Used in Practice?
On the Radio
During live law enforcement operations, Code 35 might be used as follows:
Officer 1 (on radio): “Dispatch, this is Unit 12 on scene at 4th and Vine. Suspect located. Requesting Code 35 confirmation.”
Dispatcher: “Copy, Unit 12. Code 35 confirmed. Proceed with transport.”
Here, Code 35 quickly informs all listening officers and dispatchers that an arrest has occurred or a wanted person has been detained.
Documentation and Incident Reports
When filling out arrest paperwork or updating incident logs, officers might note that a “Code 35” was executed, signaling the next steps like transfer to central booking or warrant processing.
Example Scenarios
- Traffic Stop: During a routine stop, an officer runs a license plate and learns of an outstanding warrant. Calling in “Code 35” tells dispatch the driver is being arrested.
- Neighborhood Patrol: An individual matching the description of someone with a warrant is detained. Upon confirming identity, “Code 35” is called in to log the successful apprehension.
Why Do Police Codes Differ by City?
No single, nationwide standard governs all police codes used in the US (except some 10-codes under the APCO system). Most codes develop locally over time, influenced by the size of the department, types of incidents handled, and even the preferences of individual chiefs or communication directors.
Factors Impacting Local Police Codes
- Operational Needs: Urban vs. rural areas have very different policing requirements.
- History and Tradition: A city’s unique crime trends or police department culture will often color the codes used.
- Technology Upgrades: The spread of digital communication and new software tools may standardize (or complicate) existing code systems.
Pro Tip: If you want specific information about your area, check the official website or public information office of your local law enforcement agency.
Why Do Civilians Listen to Police Codes?
Many citizens use police scanners, local news, or online feeds to stay updated about events in their communities. Understanding codes like “Code 35” can:
- Enhance situational awareness
- Assist neighborhood watch groups in responding to crime trends
- Help journalists and activists track public safety issues
- Foster transparency and trust between communities and police
How to Learn Local Police Codes (and Use Them Responsibly)
If you’re interested in following police activity in your community:
- Find Your Local Codes
Many municipal law enforcement websites publish public code lists, or you can request them via a Freedom of Information Act (FOIA) request.
- Use Online Forums and Resources
Communities like RadioReference.com compile crowdsourced code sheets for various regions.
- Stay Legal and Respectful
Never interfere with police operations or share sensitive information that could put officers or others at risk.
Related Police Codes You Might Hear
If you monitor scanners, you’ll often hear codes used in conjunction with, or instead of, Code 35. Some common ones include:
- 10-15: Subject in custody (universal 10-code).
- Code 4: No further assistance needed.
- 10-99: Wanted or stolen indicated.
- Code 6: Out for investigation.
These sometimes overlap with, or reinforce, a call for Code 35. Learning a few at a time helps you get a clearer picture of what’s happening in your area.
Staying Safe and Aware with Police Code 35
Being able to interpret and understand police codes like Code 35 can transform the way you engage with news and safety updates in your neighborhood. While meanings do vary, the most common threads connect to a suspect’s apprehension, custody, or an arrest warrant.
If you frequently hear Code 35 reported near your residence or business:
- Stay alert, as law enforcement activity is likely underway.
- Avoid the immediate area, both for your safety and to aid officers in their duties.
- Tune in to official police social media channels for updates or community alerts.
Want to Learn More? Take Action
Knowledge is empowering. If you’d like to continue learning about police codes, consider:
- Downloading your local law enforcement agency’s radio code list.
- Signing up for neighborhood alert services or police department notifications.
- Sharing what you’ve learned with friends, family, or neighborhood associations.