Hello Rajmi ,
These places are not there. Choolaimedu, Egmore, Poonamallee, Tondiarpet, Triplicae, Chepauk, West Mambalam, Kellys corner, Purasaivakkam, Koyambedu, Pallikkaranai, Periamet, Shenoy Nagar, Aminjikkarai, Saligramam, Santhome, Sholinganallur, Thoraipakkam, Neelankarai. Maraimalai Nagar is also not there, if you are planning to add that area also.
But see if some of them can be clubbed together under one title so that the list of areas will not be extensive.