- Airtel has the largest mobile subscriber base in 11 circles, including Delhi and Mumbai.
- Jio has the largest mobile subscriber base in 10 circles, including Gujarat.
- Vi has the largest mobile subscriber base in Kerala, its only circle.

The leading operator in Indian telecom circles is the operator with the largest mobile (wireless) subscriber base in each circle, as per TRAI‘s telecom subscription data as on September 2026. The list identifies Airtel, Jio or Vi as having the largest mobile subscriber base in each of India’s 22 telecom circles.
This circle-wise list shows the operator with the largest mobile subscriber base in each telecom circle. The exact phrase leading operator in Indian telecom circles refers here to the largest mobile (wireless) subscriber base, rather than revenue or traffic.
Leading Operator in Each Indian Telecom Circle
The table is arranged alphabetically by operator name. Telecom circles under each operator are also listed alphabetically. Mumbai, Kolkata and Uttar Pradesh (East) and Uttar Pradesh (West) are included as telecom circles.
Also Read
What Is a Telecom Circle?
A telecom circle is a defined service area used to organise telecom operations and circle-wise listings in India. The circle names in a list identify the areas being compared. They should be read as telecom service circles, rather than assumed to be a direct list of state boundaries.
Some entries use names that may look like a city or a state, while others refer to a broader region. Mumbai and Kolkata are telecom circles in this table, not states. Uttar Pradesh is represented by two separate entries: Uttar Pradesh (East) and Uttar Pradesh (West). These are also telecom circles, not separate states. The distinction matters when reading the table because each entry is treated as its own circle-wise row.
The list contains 22 entries in total. It records one operator against each circle, using the operator names Airtel, Jio and Vi. This format makes it possible to scan the entries by circle or by operator without adding a separate measure or interpretation to the supplied information.
Airtel Leads 11 Telecom Circles
Airtel has the largest mobile subscriber base across 11 circles: Andhra Pradesh, Assam, Bihar, Delhi, Himachal Pradesh, Jammu & Kashmir, Karnataka, Mumbai, North East, Punjab and Tamil Nadu.

Jio Leads 10 Telecom Circles
Jio has the largest mobile subscriber base in 10 circles: Gujarat, Haryana, Kolkata, Madhya Pradesh, Maharashtra, Odisha, Rajasthan, Uttar Pradesh (East), Uttar Pradesh (West) and West Bengal.
Vi Leads Kerala
Vi has the largest mobile subscriber base in Kerala. It is the only circle assigned to Vi in this list.
Telecom Circle-Wise Operator Table
| Telecom Circle | Leading Operator |
|---|---|
| Andhra Pradesh | Airtel |
| Assam | Airtel |
| Bihar | Airtel |
| Delhi | Airtel |
| Himachal Pradesh | Airtel |
| Jammu & Kashmir | Airtel |
| Karnataka | Airtel |
| Mumbai | Airtel |
| North East | Airtel |
| Punjab | Airtel |
| Tamil Nadu | Airtel |
| Gujarat | Jio |
| Haryana | Jio |
| Kolkata | Jio |
| Madhya Pradesh | Jio |
| Maharashtra | Jio |
| Odisha | Jio |
| Rajasthan | Jio |
| Uttar Pradesh (East) | Jio |
| Uttar Pradesh (West) | Jio |
| West Bengal | Jio |
| Kerala | Vi |
What the List Shows
In this list, Airtel has the largest mobile subscriber base (as per TRAI data as on September 2026) in 11 of the 22 circles. Jio has the largest base in 10 circles, while Vi has the largest base in one circle, Kerala. These counts match the operator assignments shown in the table.
The totals add up to 22 entries: 11 for Airtel, 10 for Jio and one for Vi. The recap reflects which operator has the largest mobile subscriber base in each circle, not a separate ranking exercise. It does not describe network usage or service quality in any area.
The circle-wise entries identify the operator with the largest mobile subscriber base in each area. This does not make the list a measure of service quality. It does not support conclusions about network speed, coverage experience, revenue or the reasons behind an operator’s position. The table remains a straightforward reference to the 22 circle-wise results.
For clarity, the list is presented with Airtel’s entries first, followed by Jio’s entries and then Vi’s entry. The operator grouping and the alphabetical circle order help keep the table easy to scan while preserving the same 22 assignments.
Conclusion
As per TRAI’s telecom subscription data as on September 2026, this list shows the operator with the largest mobile (wireless) subscriber base in each of India’s 22 telecom circles. Airtel has the largest base in 11 circles, Jio in 10 and Vi in Kerala. The leading operator in Indian telecom circles therefore varies by service area.
Frequently Asked Questions
Which operator leads the most Indian telecom circles in this list?
Airtel is listed as the leading operator in 11 telecom circles.
In how many telecom circles is Jio listed as the leading operator?
Jio is listed as the leading operator in 10 telecom circles.
Which operator is listed as leading in Kerala?
Vi is listed as the leading operator in Kerala.
Does the list specify how leading operator status is measured?
Yes. Leading operator status is based on the largest mobile (wireless) subscriber base in each telecom circle, as per TRAI’s telecom subscription data as on September 2026.
Discover more from MobileTelco
Subscribe to get the latest posts sent to your email.










