Chennai

Vodafone Idea Limited, Tower1, PSA Fort, Plot No. A1 & A2 & B, Nehru Nagar, 1st Main Road, Perungudi, Chennai – 600 096

Reliance Jio Infocomm Ltd, Prestige Palladium Bayan, 2nd Floor, No,129-140, Greams Road,Thousand Lights, Chennai – 600006. TamilNadu

Citizen consumer and civic Action Group (CAG)
New no 103, First Floor, Eldams Road, Teynampet, Chennai 600018, Tamilnadu

Reliance Jio Infocomm Ltd, Prestige Palladium Bayan, 2nd Floor, No,129-140, Greams Road,Thousand Lights, Chennai – 600006. TamilNadu   
 

Reliance Jio Infocomm Ltd, Prestige Palladium Bayan, 2nd Floor, No,129-140, Greams Road,Thousand Lights, Chennai – 600006. TamilNadu  

New No.246, Old No.277-B, T.T.K. Road, Chennai-600018.044-

New No.246, Old No.277-B, T.T.K. Road, Chennai-600018.044-

O/o CGM, BSNL CHTD, No.78, Purasaiwakkam High Road, Chennai-600010.

No. 9(Old No. 5) , II Street, Padmanabha Nagar, Adayar, Chennai - 600 020, 

Bharti Airtel Limited, No 42/147 & 44/146 santhome road & rosary church road , Mylapore, Chennai - 600004,