Telephone Nagar is an sublocality in Perungudi, OMR , Chennai, Chennai District, Tamil Nadu, India. Perungudi (0.0 Km), Tharamani (3.12 Km), Neelankarai (4.09 Km), Velachery (4.95 Km), Thoraipakkam (5.3 Km) are the nearby areas to Telephone Nagar. Ramapuram, Sri Ambal Nagar, Chittibabu Nagar, Chennai are the nearby cities to Telephone Nagar.