The Telecom Regulatory Authority of India (TRAI) on Thursday released its recommendations for revising the national numbering plan, aimed at optimizing the allocation of phone numbers in an increasingly digital landscape.
Highlighting the growing demand for numbering resources due to the rise in telecom users and connected devices, the regulator emphasized the need for efficient management to ensure seamless access and reliable communication services for consumers, businesses, and industries.
One of the key changes proposed is the transition to a 10-digit numbering system for landline or fixed-line phones. Additionally, TRAI has suggested that all landline-to-landline calls be dialed with a ‘0’ prefix, followed by the STD code and the subscriber’s number. The Department of Telecommunications (DoT) has been given six months to implement the new dialing format.
However, the regulator clarified that the dialing patterns for fixed-to-mobile, mobile-to-fixed, and mobile-to-mobile calls will remain unchanged.
Mobile Number Portability for Landlines on the Horizon
In a significant move, TRAI has also hinted at introducing mobile number portability (MNP) for landline numbers, similar to the facility currently available for mobile users. This change is expected to enhance user convenience once the numbering revisions are in place.
Push for Caller Name Presentation (CNAP) Implementation
TRAI has urged the DoT to immediately implement the Calling Name Presentation (CNAP) feature, commonly known as caller ID. This move aims to enhance transparency and security in telecommunications by displaying the caller’s name along with their number.
New Guidelines for Inactive Numbers
Addressing concerns about number deactivation, TRAI has directed telecom providers not to deactivate any mobile or fixed-line number until 90 days of inactivity. If a number remains inactive for a full year beyond this period, it shall be permanently deactivated.