West Com (WSCDC) is one of three agencies interested in having the Park Ridge PD join their dispatch center. While Elmwood Park PD is fixing to go the way of most municipalities via SC21 using Cook County Sheriff sites.
http://www.parkridge.us/assets/1/Events/PDPoliceDispatchProposal03102014.pdf
http://www.parkridge.us/assets/1/Events/PDPoliceDispatchProposal03102014.pdf