Openserve ATE Building. Home/Telephone exchange/Openserve ATE Building. 120 Oranjerivier Dr, Chloorkop, Kempton Park, 1619 Contacts 120 Oranjerivier Dr, Chloorkop, Kempton Park, 1619 Send updates or Remove Description Features Map Reviews No reviews! ADD REVIEW Similar companies Telephone exchange TellOne A, 366 Victoria Rd, Salt River, Cape Town, 7925 +27212862101 Telephone exchange Addo Telkom Exchange Kirkwood Telephone exchange Grassridge Uitenhage Farms, Gqeberha Telephone exchange Kwa-Thema Telkom Exchange 24508 Sekhukhuni St, Kwa-Thema, Springs, 1575 Categories Telephone exchange