10-21-B Police Code Meaning & Definition

What Does 10-21-B Mean?

10-21-B is a police radio code most commonly used to mean Call your home by telephone.

Police departments and dispatch centers may use 10-21-B differently, but Call your home by telephone is the most common meaning found in our database of agencies across the United States.

Most Common Meaning: Call your home by telephone

Used this way by: 100% of agencies on this page
Used in: 1 agencies across 1 states
Category: Communication
Consensus: HighMost agencies use this code with the same or very similar meaning.

Code Distribution Breakdown

Call your home by telephone: 100% (1 agency)

10-21-B Police Code Meanings by Agency

1 agencies across 1 states
10-21-B: Call your home by telephone
CategoryCommunication
State California
Agency Orange County Sheriff's Office
Sources

Why Does 10-21-B Have Different Meanings?

Police radio codes are not standardized nationwide. Different agencies may assign different meanings to 10-21-B , which is why multiple definitions can exist for the same code.

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