School Name:  Helen Kellers School For Deaf & Mentally Retarded School Address:  Bank Colony, Ramakrishnapuram, Secunderabad Ranga Reddy – 500056 District:  Ranga Reddy State:  Telangana School Activities:  PIP, Pre-School, Primary, Secondary, Higher Secondary, Pre-Vocational Training, Vocational Training School Medium:  English, Telugu School Hostel Facility:  Avaliable