Bharat Sanchar Nigam Limited

1) Bharat Sanchar Nigam Limited (BSNL) is India's largest telecommunication company and public sector undertaking, providing telecom services throughout India except Delhi and Mumbai. 2) BSNL offers both wireless and wireline services, including landline, mobile, broadband internet, and intelligent network services. It has a large customer base of over 90 million. 3) While BSNL has grown significantly in recent years and leads in various telecom areas like broadband, it faces challenges like declining fixed line customers and increased competition from private telecom companies.