- TRAI has proposed a shift to a 10-digit closed numbering system for fixed-line services in India.
- The change would require landline users to dial the full 10-digit number, including the area code, even for local calls.
What happened: TRAI recommends new 10-digit numbering system for landline users
On February 6, 2025, the Telecom Regulatory Authority of India (TRAI) recommended a new numbering system for landline users. The proposal suggests moving from the current Short Distance Charging Area (SDCA)-based system to a License Service Area (LSA)-based 10-digit closed numbering format.
Under this system, all fixed-line to fixed-line calls would require dialing ‘0’ followed by the area code and the subscriber’s number, even for local calls within the same area. TRAI’s proposal aims to eliminate the STD code system and free up unused phone numbers to accommodate the growing demand for telecom identifiers.
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Why it’s important
The proposed numbering system is a significant step toward optimizing India’s telecom infrastructure. With the increasing need for phone numbers due to the growth of mobile and internet-based communication, a streamlined numbering plan will help improve efficiency and resource allocation.
While the change may require landline users to adjust their dialing habits, it ensures better number management and prepares India’s telecom sector for future technological advancements.
