ISP License in India: Complete Guide to Apply and Get Approved

An ISP License in India is a mandatory authorization issued by the Department of Telecommunications (DoT) for businesses planning to offer internet services. This license ensures legal compliance and operational legitimacy for Internet Service Providers across national, state, or district levels. Whether you are aiming for Unified, Class A, Class B, or Class C categories, understanding the eligibility criteria, required documentation, application procedure, and DoT guidelines is crucial. This comprehensive guide walks you through each step of the ISP License process, helping entrepreneurs and telecom startups navigate licensing with ease.