Please Click below links to respective sites
Telecommunication
Telecom Regulatory Authority of India
(Bharat Sanchar Nigam Ltd.-BSNL)
Telecommunication
Telecom Regulatory Authority of India
(Bharat Sanchar Nigam Ltd.-BSNL)
Advanced Level Telecommunication Training Centre
Andaman and Nicobar Telecom Circle
Ahmedabad Telecom Circle
Andhra Pradesh Telecom Circle
Assam Telecom Circle
Bangalore Telecom
Bihar Telecom Circle
Calicut Telephones
Chhattisgarh Telecom Circle
Chennai Telephones
Calcutta Telecom district
Coimbatore Telecommunications
Controller of communication Accounts, Tamil Nadu
Controller of communication Accounts, Orissa
Delhi-MTNL
Ernakulam Telecom
Goa Telecom
Gujarat Telecom Circle
Guntur Telecom District
Gwalior Telecom
Haryana Telecom Circle
Himachal Pradesh Telecom Circle
Jammu & Kashmir Telecom Circle
Jharkhand Telecom
Karnataka Telecom Circle
Kerala Telecom Circle
Madhya Pradesh Telecom Circle
Maharashtra Telecom Circle
Mumbai-MTNL
National Do Not Call Registry
North East-I Telecom Circle
North East-II Telecom Circle
Northern Telecom Projects
Orissa Telecom
Punjab Telecom Circle
Rajasthan Telecom Circle
Punjab Telecom Circle
Salem Telecom
Sancharnet
Sikkim Telecom
Tamil Nadu Telecom Circle
Telecom Factory, Mumbai, BSNL
Thiruvananthapuram Telecom
Thrissur Telecom
Tripura Telecom
UP(W) Telecom Circle
UP(E)Telecom Circle
Uttaranchal Telecom Circle
Videsh Sanchar Nigam Limited (VSNL)
West Bengal Telecom Circle
Andaman and Nicobar Telecom Circle
Ahmedabad Telecom Circle
Andhra Pradesh Telecom Circle
Assam Telecom Circle
Bangalore Telecom
Bihar Telecom Circle
Calicut Telephones
Chhattisgarh Telecom Circle
Chennai Telephones
Calcutta Telecom district
Coimbatore Telecommunications
Controller of communication Accounts, Tamil Nadu
Controller of communication Accounts, Orissa
Delhi-MTNL
Ernakulam Telecom
Goa Telecom
Gujarat Telecom Circle
Guntur Telecom District
Gwalior Telecom
Haryana Telecom Circle
Himachal Pradesh Telecom Circle
Jammu & Kashmir Telecom Circle
Jharkhand Telecom
Karnataka Telecom Circle
Kerala Telecom Circle
Madhya Pradesh Telecom Circle
Maharashtra Telecom Circle
Mumbai-MTNL
National Do Not Call Registry
North East-I Telecom Circle
North East-II Telecom Circle
Northern Telecom Projects
Orissa Telecom
Punjab Telecom Circle
Rajasthan Telecom Circle
Punjab Telecom Circle
Salem Telecom
Sancharnet
Sikkim Telecom
Tamil Nadu Telecom Circle
Telecom Factory, Mumbai, BSNL
Thiruvananthapuram Telecom
Thrissur Telecom
Tripura Telecom
UP(W) Telecom Circle
UP(E)Telecom Circle
Uttaranchal Telecom Circle
Videsh Sanchar Nigam Limited (VSNL)
West Bengal Telecom Circle