That would be impossible to tell without identifying the police department, dispatch unit, state, city, jurisidiction, whether or not it is sheriffs, police, constables, etc.
Each police department...
(in the US) Despite belief to the contrary there are no universally applicable 10-codes that apply to the entire country. Individual departments have tailored the 10-codes to their own unique...
These are the 10-codes for most police departments. 10-01 UNABLE TO COPY 10-49 TRAFFIC LIGHT OUT 10-02 SIGNAL'S GOOD 10-50 ACCIDENT 10-03 STOP TRANSMITTING 10-51 WRECKER NEEDED 10-04 ACKNOWLEDGEMENT...