10-21 Police Phone

10-21 Police Phone is a law enforcement focused calling app designed to improve citizen contact rates while preserving officer privacy. Free users can place calls from local numbers, manage callback requests, and route calls to dispatch. Professional subscribers gain enhancements such as outbound caller ID set to LAW ENFORCEMENT, viewing caller IDs in callbacks, automatic SMS follow-ups, and lifetime call records.

Calls are made over a VoIP data connection and do not use cellular minutes. The app keeps calls local and non-emergency, with push notifications for callbacks and a path to dispatch for immediate assistance. For full terms, see the Terms of Use link.