Tata Teleservices Wednesday launched its GSM services in Himachal Pradesh under the Tata Docomo brand, a company's official said here.

“We are offering per second tariff structure for every service,” Rajeev Narayan, the company's vice-president, corporate affairs, told reporters.

The company has connectivity in 286 towns and 4,342 villages in the state.

Airtel, BSNL, Idea-Spice, Aircel, Vodafone and S. Tel are the operators in Himachal Pradesh.