No more unknown numbers: Caller ID to include callers’ registered names

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The Economic Times daily newspaper is available online now. Read Today's Paper No more unknown numbers: Caller ID to include callers’ registered names from November 1 under new DoT rulesET OnlineLast Updated: Oct 15, 2026, 10:36:00 PM ISTSynopsis

The Department of Telecommunications in India has amended caller identification regulations for telecom services. Caller IDs will now display the subscriber's registered name from November 1, 2026. This updated definition of Calling Line Identification includes the caller's name in telecom provider records.

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Loading...×The Department of Telecommunications (DoT) has updated India's caller identification regulations, enabling caller ID systems to display a caller's name as registered in their telecom provider's subscriber records starting November 1, 2026.

This update was introduced via an amendment to the Unified Licence Agreement, which revised the formal definition of Calling Line Identification (CLI).

Under the updated terms, caller identification may encompass the telephone identifier issued by a telecom provider, the subscriber's name on file, or any alternative identification designated by the licensor.

Also read: Suppliers Tejas, C-DoT claim BSNL equipment meet TRAI standards

Previously, CLI was primarily defined by a subscriber's telephone number, IP address, or other licensor-prescribed identifiers. The latest modification formally integrates the subscriber's registered name into the CLI definition.

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The DoT executed this amendment pursuant to provisions in the Unified Licence Agreement that permit modifications to license conditions on grounds of public interest, national security, or the proper operation of telecom services.

Replacing the existing clause in the Unified Licence Agreement, this new definition officially takes effect on November 1, 2026.

The Dept of Telecommunications said, “Calling Line Identification means the telecommunication identifier assigned to a calling user by the licensee providing telecommunication service to such user; or the name of the user as recorded in subscriber data record or such other identification as the Licensor may specify from time to time”.

Also read: Telecom sector sees 9.19% AGR growth to Rs 88,796 crore, led by Reliance Jio

The amendment, however, leaves unaddressed whether telecom operators will be mandated to show the caller's name on receiving handsets or the technical mechanisms for doing so.
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