Unitech Wireless has awarded a five-year, multi-million dollar IT contract to US-based software service provider Telcordia.

Under the contract, Telcordia will provide real-time charging solutions for Unitech's prepaid mobile subscribers across India, besides providing billing solutions for the operator's value-added services (VAS). Telcordia currently provides prepaid recharging solutions to Idea Cellular, Tata Communications and Aircel.