Most of the second part of the posted list is going to be inaccurate on the new system. Most everybody will have 6 or 7 digit IDs. The new APX radios have appeared as 1xxx and 2xxx for mobiles and 6xxx for portables. There are a few of the old 1xxx and 3xxx radios left but they should be gone fairly soon.
Since this is a system in transition, don't worry too much about the 4 digit IDs. The CSP ones are going to be "reused" by adding 180 to the beginning where others like DEEP or local Constables will change completely.
If you are monitoring the P25 system when someone talks on the 4.1 system, you see the current 4 digit ID. If you are monitoring the 4.1 system when a call originates on the P25 system, you see ID 65520 (reserved ID) since the 4.1 cannot handle RIDs over 65535. If you are monitoring the P25 site and there is a radio on the P25 system that is active, you should see 180xxxx (for CSP)
Example:
Troop H's only municipal patrol area with a Resident Trooper is East Granby. You have a CSP Trooper and local Constables employed by the town. The Trooper might now have a Mobile radio of 2345 and a portable of 6789. There are two ways you can see the radio. First, if the trooper is affiliated and transmitting on the Motorola 4.1 system (old CSP), the radio ID is the 4 digit ID, 2345. If the radio affilates on the P25 system, that radio uses 1802345 (180=CSP, 2=mobile, 345=individual radio).
So the East Granby Tax Town Code is 040. The mobiles on P25 will be 401005 (40=East Granby, 1=mobile, 005=individual ID
See?, clear as mud.
chris