Tata Sky Broadband will soon launch free landline service with unlimited calling. However, the company has teased the upcoming service, but the official launch date is not out yet. Other companies like Jio, Airtel, and BSNL has already offered free landline services.
Tata Sky Broadband teases free landline service with unlimited calling

As per the reports, on Telecom Talk, the company has teased the service for long and could launch the offer soon. The website has the highlight that Tata Sky will launch free landline with the broadband service soon. Only, the teaser poster is available; there is no other details and confirmation available.
Tata Sky can bundle it with unlimited streaming plans. Reliance Jio Fiber is offering free calling on all the broadband plans, which is starting at Rs.699.
The Tata Sky Broadband service is active in 20 cities and towns. It has three unlimited streaming plans which start from Rs.900. The first plans give 25Mbps speed and unlimited data. And the other plan is of Rs.1000 which offers 50Mbps unlimited data. The last one is of Rs.1,100 unlimited plan of 100Mbps. All three of the unlimited plans are valid for one month.
There are three unlimited plans with three months, six months, and 12 months validity. However, the data speed is the same in these plans, but there are few additional benefits like free router and installation.
Tata Sky broadband also has fixed data plans which starts at Rs.650 with 60GB at 25Mbps valid for one month.