Why Truecaller Claims TRAI’s Whitelisting Is Behind the Surge in Spam Calls
Truecaller is in a major clash with India's telecom regulator, TRAI, over anti-spam rules that the caller ID company claims are leading to millions of unanswered business calls daily. Truecaller CEO Rishit Jhunjhunwala argues TRAI's mandate against labeling spam on 140 and 1600 number series is eroding consumer trust and inadvertently aiding spammers, with.
Mumbai, July 9: Global caller ID giant Truecaller is locked in a fierce public spat with India’s telecom regulator, the Telecom Regulatory Authority of India (TRAI), over the country's anti-spam regulations. Truecaller alleges that TRAI's restrictions on caller identification for dedicated business numbers have led to a significant surge in unanswered calls, undermining consumer trust and ironically benefiting spammers in its largest market.
The confrontation intensified on Wednesday, July 8, 2026, when Truecaller CEO Rishit Jhunjhunwala took to X (formerly Twitter) to publicly challenge TRAI. He accused the regulator of preventing the company from displaying community-reported spam information for calls originating from India's designated 140 (telemarketing) and 1600 (service/transactional) number series. India Among World’s Most Spam-Affected Nations, Ranks 5th Globally, Says Truecaller Report.
The Root of the Dispute: TRAI's 2024 Framework and 2025 Mandate
The disagreement stems from a regulatory framework introduced by Indian telecom authorities in 2024. This framework designated the 140 series for promotional telemarketing calls and the 1600 series for service-related and transactional communications, such as those from banks and financial institutions. TRAI's intention was to help consumers identify genuine business calls and curb spam and fraudulent communications.
Subsequently, in late 2025, TRAI reportedly mandated caller ID applications, including Truecaller and others like Hiya and Whoscall, to whitelist these entire 140 and 1600 series numbers. This directive meant these apps could no longer display spam tags or block calls from these series, regardless of user reports.
Why Are Millions of Indians Ignoring 140 and 1600 Number Calls? Truecaller CEO Explains
Truecaller's Data: A 'Consumer Revolt'
Truecaller CEO Rishit Jhunjhunwala claims this mandate has had severe unintended consequences. According to internal Truecaller data spanning an eight-month period, consumer trust in these designated series has plummeted. Users ignored 81% of calls from the 140 series and 79% of calls from the 1600 series.
The company further revealed alarming figures:
- Unanswered Calls: Over 51 million calls from both the 140 and 1600 series go unanswered every single day.
- Manual Blocking: Truecaller users have manually blocked more than 74 million calls from these two number series over the eight-month period.
- Daily Blocks: Approximately 400,000 calls from the 140 series and 125,000 calls from the 1600 series are blocked daily.
- Spike in 1600-series Blocks: Daily blocking activity against 1600-series numbers has more than tripled (a 208% increase) since October 2025.
Jhunjhunwala stated, "This happened in front of our eyes and we are mandated not to tell our users that those calls are spam."
Truecaller's Workaround and TRAI's Response
To navigate the restriction while still providing some level of user protection, Truecaller introduced a "Frequently Blocked" badge. This badge alerts users when a number from the designated series has been blocked by a significant number of people, without explicitly labeling it as "spam" in compliance with TRAI's directive.
Meanwhile, TRAI is reportedly seeking to expand its regulatory authority. Sources indicate that the regulator has approached the Ministry of Electronics and Information Technology (MeitY), seeking powers under the IT Act to take action against caller management apps like Truecaller. TRAI aims to be designated an "authorised agency" to enforce compliance, arguing that incorrect spam labelling hinders legitimate commercial communications and even government initiatives. The Telegram 'A-P-P-P': Privacy, Piracy, and Pornography.
Truecaller, which has over 350 million active users in India, representing about 70% of its global user base of over 500 million active users (as of March 2026), has consistently been a frontline defense against spam in one of the world's most spammed countries. India alone sees billions of spam calls annually. Jhunjhunwala criticized the reported move to regulate caller ID apps, stating, "This makes absolutely no sense... penalise the bad actors, not the ones like Truecaller."
Disclaimer: AI tools assisted in compiling the foundational data and research for this report. The final content was reviewed, edited and verified by human editors at LatestLY.
(The above story first appeared on LatestLY on Jul 09, 2026 11:47 AM IST. For more news and updates on politics, world, sports, entertainment and lifestyle, log on to our website latestly.com).