PADI AREA : Balaji nagar, Palla st, TVS nagar, Annai nagar, Agraharam, North, East & Central avenue, Sakthi nagar, Part of Housing Board, Entire Padi, TVS colony & avenue, Kumaran nagar, Devar nagar, Thathan kuppam, Senthil nagar, Santhi nagar, Srinivasa nagar part, Vivekananda nagar, Teacher’s colony, Puthuthagaram.
PONDESWARAM AREA : Pondeswaram entire area, Arakambakkam, Vellachery, Guruvoyal, Karlapakkam, Settupakkam, Komakkambedu, Magaral, Thamaraipakkam, Koduvalli.
ANNA NAGAR AREA : Anna nagar A to W block, VOC nagar, Shenoy nagar, Aminjikarai, RV nagar, TP Chathiram, Part of Kilpauk Garden road, Periyakudai AA to AM block, Thiruveethi Amman koil.
ANNASALAI AREA: In and around Ezhilagam complex, T.H. road (partly), M.A.Sahib st, Mayor chitti badu st, Sannadhi st, Subhdral st, Kuppu muthu st, Door no. 68 to 101 G.P. road, Vummudiar complex.
ESPLANADE AREA : Ebrahimiji st, 1 st and 2nd lane, Moore st, Angappa naicken st, Linghi chetty st, Errabalu chetty st, NSC Bose road (partly), Perianna Maistry st, Sembu doss st., Singannan st.
CHINTADRIPET AREA: Kalappa achari st, Nainiappa maistry st, Mannar st, Jesson st, NSC Bose raod (partly), Nainiappan naicken st, Murthy st, Sowrimuthu st, Munusamy lane, Egappan st, Labbai st, Nagappan st (partly), Harris road (partly), Meeran Sahib st (partly), Blackers road.
ENNORE AREA : Ennore, Kathivakkam, Ernavoor,HT Consumers( M/s. Ashok Leyland, Hinduja foundary, MRF, EID Parry, ITC, Piramal Health care Ltd., No Emergency supply to ETPS and ETPs camp areas).