CSG SYSTEMS Inc. is a Foreign Business Corporation registered in the state of DC. The business was filed on 05/02/1994 and is currently listed as Active - In Good Standing. The official file number for this entity is 941394. The registered agent on file is United Agent Group, Inc., located at 1629 K Street NW, Washington, DC, 20006. The principal office address is located at 14301 Chandler Rd., Omaha, NE, 68138.