India's top 3 telecom operators; Bharti Airtel, Vodafone, and Idea have hiked the prices of its on-net 10p/min calling STV (Special Tariff Voucher) in the Kolkata circle.

India's largest telecom operator, Airtel, has hiked its on-net 10p/min calling voucher to Rs. 123 from an earlier price of Rs. 97, while Vodafone did similar changes for its prepaid users, and the new price of its rate-cutter plan is Rs. 118 as opposed to an earlier price of Rs. 98.
As Idea Cellular has lowest GSM user-base in the Kolkata circle, it has maintained low pricing strategy to gain some market share. It has revised the old on-net rate-cutter plan of Rs. 79 to Rs. 91, which now offers 10p/min on-net calling with a validity of 30 days.
| Operators | Product | Old Rate-cutter | New Rate-cutter |
| Airtel | On-Net at10Paisa/Min Calling Pack | Rs 97 | Rs 123 |
| Vodafone | Rs 98 | Rs 118 | |
| Idea | Rs 79 | Rs 91 | |
| Above Pack offers 28/30 Days Validity . Do check with Customer Care before opting any plan. | |||
On the other hand, Aircel, Reliance, and Tata DoCoMo are providing cheap on-net calling vouchers. Check the below list for details.
| Operators | Rate-cutter Price | Benefit |
| AIRCEL | Rs 79 | On-Net Calls at 10 Paisa/Min For 56 Days |
| Reliance GSM | Rs 92 | On-Net Calls at 10 Paisa/Min For 60 Days |
| TATA DOCOMO | Rs 85 | On-Net Calls at 10 Paisa/Min For 90 Days |
| Do check with Customer Care before opting any plan. | ||
Also read: Idea Cellular prepaid customers will now have to cough up more for rate cutters
Please share your views on operator which provides you the cheapest on-net calls in the comments section below.





