The Caldwell Co. sheriff 's Dept. here in Lenoir N .C ., are not useing the 10- code system anymore. Can anyone point me in the right direction as too where I might find what they are useing . I've heard code 50; and code 51 , which seem to be alarm's , but I don't seem to be able to find a list that matches!!!!! Thank You in Advance for anyone's help......