RailTel Corporation of India Limited (Bihar) Plot No 143, Institutional Area, Opp. Gold Souk Mall, Sector 44, Gurgaon-122003
Bharat Sanchar Nigam Limited (Bihar & Jharkhand ) O/o CGMT, JKD, Room No. A204, ARTTC Building Near Jumar River Ranchi.
Tata Teleservices (Bihar) ISLAMPUR RAMKRISHNAPALLY RURAL WELFARE SOCIETY At Ramakrishnapally,P.O. & P.S -Islampur District -Uttar Dinajpur West Bengal Pincode - 733202
Tata Teleservices (Bihar) Tata Teleservices Limited, 3rd Floor, Voltas House, Opposite Hotel Ginger, Main Road, Bistupur, Jamshedpur-831001
Bharti Airtel Limited (Bihar & Jharkhand) Bharti Airtel Limited, Plot no 18, Patliputra Industrial area, Patna 800013, Bihar, India,
Bharat Sanchar Nigam Limited (Bihar & Jharkhand) Room No. C-208, ARTTC Building Near Jumar River Ranchi
Bharat Sanchar Nigam Limited (Bihar & Jharkhand) Room No. C-308, ARTTC Building Near Jumar River Ranchi
Vodafone Idea Limited (Bihar) Vodafone Idea Limited, BLOCK A , 3rd Floor, Sai Corporate Park, Rukanpura, Bailey Road, Opposite SSB Office,Patna–800014
Vodafone Idea Limited (Bihar) Village Mirzapur Post Risiap Mirzapur District- Aurangabad Pin-824102 (Bihar)
