Tata Teleservices Mobile Customers to Start Transitioning to Airtel Network Under Intra Circle Roaming (ICR)

Starting today, the Tata Teleservices subscribers will begin transitioning onto Bharti Airtel network under an Intra Circle Roaming (ICR) arrangement. Both the companies have just announced the news and said that the first batch of transition is being effected in UP (West), Bihar, and West Bengal.


Over the coming few weeks, all the customers of Tata Teleservices across all the circles will gradually transition to the Airtel network. That said, the Tata Teleservices customers can enjoy seamless services on the Airtel network with their existing SIMs itself, and will also be billed as per their current pack benefits.

To recall, last month, Bharti Airtel agreed to merge the Consumer Mobile Business (CMB) of Tata Teleservices Limited (TTSL) and Tata Teleservices Maharashtra Limited (TTML) into Airtel’s customer base. Under the deal, Airtel will engross Tata subscriber base across the country.

Having said that, Airtel will receive more than 42 million subscribers onto its network from TTSL and TTML. Tata Teleservices has operations in 19 circles, and the merger will even bolster Airtel’ spectrum footprint.

Airtel will receive 178.5 MHz spectrum, out of which 71.3 MHz spectrum is liberalised in the 850, 1800, and 2100 MHz bands. Currently, the acquisition is undergoing regulatory approvals, and recently, it was reported that the merger received CCI nod as well.

Ajai Puri, Chief Operating Officer, Bharti Airtel said: “We are delighted to welcome the Tata mobile customers on to India’s largest network and look forward to serving them with our world-class services. The transition will be fully seamless, and nothing changes for Tata customers, who will continue on the same SIM and plan.”

Rating agency Fitch also said that the merger would boost Airtel’s market share by 3-5%. The deal will be a win-win situation for both sides, and it will take Airtel’s overall revenue market share to 37-37%. If the acquisition receives all the approvals and if the 42 million subscribers move to Airtel, the leading telecom operator will extend its lead further and also crosses the 300 million subscriber mark.

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60 Comments on "Tata Teleservices Mobile Customers to Start Transitioning to Airtel Network Under Intra Circle Roaming (ICR)"


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Madhesh Kumar
November 25, 2017 11:20 am 11:20 AM

Good thing is Airtel will be offering better ICR than Vodafone during this period (based on my previous experience in RCOM)
Vodafone did nothing but showing the tower, whereas manually fixing my RCOM sim to Airtel enabled me to receive SMS messages.
Vodafone & Airtel gained very much when RCOM voice services disturbed.
I ported 3 to Vodafone and 1 to Airtel during RCOM transition.

November 23, 2017 6:58 pm 6:58 PM

What will happen to T24 ?

November 23, 2017 10:07 am 10:07 AM

anyone tell me in this merger will tata docomo currently available plan which is in very affordable rate than airtel, will close completly after merger and airtel plans have to buy with no other choice?

November 23, 2017 10:34 am 10:34 AM

@Atul, Yes what ever cheap plans you are enjoying now will be ceased to exit post merger. But you can still enjoy these plans even on ICR with Airtel. Things will change only on merger completion..