South Wales Police Swansea on Twitter: "Did you know that there are alternative ways to reporting crime? With these new QR codes, it's as simple as opening up your camera app on
Code 3 btp and Norfolk police Vauxhall insignia | andy hutton 999 | Flickr
It's not true that dialling 55 in a silent 999 call lets the police track your location - Full Fact
Police 10 Codes (Ten Codes) for Law Enforcement Radio
The Los Angeles Police Department's latest technology, a crime code... News Photo - Getty Images
Triple 9: Officer down... Urgent help
What do codes that police officers use mean? For example, they use 10-4, 1033, 487, and stuff like that. - Quora
Police 10 Codes (Ten Codes) for Law Enforcement Radio
Police Code Zero: officers ambushed by knifeman - YouTube