Bharat Sanchar Nigam Limited (Bihar) O/o CGMT, JKD, Room No. A204,ARTTC Building Near Jumar River Ranchi.
Bharat Sanchar Nigam Limited (J&K ) GM CFA, O/o CGMT , J&K Circle , BSNL Telephone exchange building , bahu plaza , adjacent to RBI ,Railway road , Jammu , J&K .
Bharat Sanchar Nigam Limited (Himachal Pradesh) O/o CGMT HPT Circle SDA Complex, Block No. 11,Shimla-09
Bharat Sanchar Nigam Limited (Gujarat) 8th Floor Telephone Bhavan , C G Road ,Navrangpura , Ahmedabad 380006
Bharat Sanchar Nigam Limited (Chhattisgarh) Office of CGMT Chhattisgarh Telecom Circle Khamhardih Raipur (Chhattisgarh)-492007
Bharat Sanchar Nigam Limited (Bihar) 5th Floor, O/o the CGMT Bihar Circle, Sanchar Sadan, Budh Marg, Patna Bihar - 800001.
