Sick of answering calls that start with a fake bank story or a delivery excuse and end in a scam attempt? You’re not alone. Scam calls have quietly become part of everyday life in India. Now, there’s finally some relief. India’s telecom sector has rolled out a feature that actually tackles the problem at its root. It’s called CNAP (Caller Name Presentation), and instead of guessing who’s calling, you get to see a verified name pulled from official records. No crowdsourced guesses, no fake labels. Just real information. And honestly, it’s about time.
Reliance Jio is leading the pack with coverage in 11 states, while Bharti Airtel and BSNL are catching up. TRAI made this happen, and honestly, it was about time.
What Is CNAP?

CNAP shows you the name that is linked to the caller’s phone number in the telecom company’s records. When someone registered their SIM card, they had to submit ID proof like an Aadhaar card or PAN card. CNAP takes that name and displays it when they call you.
Here is why it matters. Scammers use fake numbers or illegally obtained SIM cards. With CNAP, you will either see their real name or no name at all. It’s not perfect, but it’s far better than answering every unknown call and hoping for the best. What is the best part here? You don’t need to download anything or pay extra for it. It just works.
Where Can You Get CNAP Right Now?
Not everyone has access yet because telecom companies are rolling it out state by state. Here is the current situation.
Reliance Jio
CNAP is live in these 11 circles.
- West Bengal
- Kerala
- Bihar
- UP East
- Rajasthan
- Punjab
- Assam
- Uttarakhand
- Jharkhand
- Himachal Pradesh
- Odisha
Bharti Airtel
Available in four circles.
- West Bengal
- Gujarat
- Madhya Pradesh
- Jammu and Kashmir
Vodafone Idea
- Maharashtra
- Tamil Nadu
BSNL
- West Bengal
If you are not in these states, you will have to wait. The plan is to cover all of India eventually, but that will take time.
The Scam Call Problem In India
Let’s look at the facts, because they are ugly.
- Indians received 202 million spam calls in early 2024 alone.
- Telecom fraud complaints jumped by 38 percent compared to last year.
- The average person gets five to seven spam calls every week.
- People lost over ₹1,200 crore to phone scams last year.
That’s why TRAI pushed operators hard to implement CNAP. Scam calls are not a small nuisance anymore. They are a full-blown industry, and real people are losing money every single day.
While telecom companies were setting up CNAP, the Department of Telecommunications issued another warning that many people missed. It was about silent calls.
What Is A Silent Call?

You pick up the phone. Nobody speaks. Just silence. You say hello a few times, then hang up, thinking it’s a network issue. Wrong. It’s not a glitch. It’s a scammer. When you answer a silent call, they confirm that your number is active and that you pick up unknown calls. They note down.
- You answered.
- What time did you pick up?
- How long did it take before you hung up?
This information is then sold or used later for bigger scams. Your number ends up on a verified active numbers list that fraudsters circulate.
What Do You Need To Do?
- Block the number immediately after a silent call.
- Report it on the Sanchar Saathi portal.
- Don’t call back. That’s exactly what they want.
- Tell your family about this, especially older relatives.
The DoT says reporting helps track these operations and shut them down. One report may seem small, but thousands of reports reveal patterns.
Why CNAP Is Better Than Caller ID Apps
The biggest difference is that CNAP uses official KYC data. With apps like Truecaller, someone can label a number as anything, and that’s what everyone sees, even if it’s wrong. CNAP shows the name linked to verified Aadhaar or PAN records.
When Will It Come To Your State?
If your state isn’t on the list yet, rollout depends on network upgrades, testing, and database integration. Jio is moving fastest, which makes sense given its newer infrastructure. Airtel is catching up. BSNL is trying, at its own pace. Your best option is to check your operator’s app or contact customer care directly and ask about CNAP availability in your circle.
Conclusion
The DoT’s warning about silent calls is something more people need to know. I used to ignore those calls, assuming network issues. Knowing they are actually scammers, checking if your number is active? That’s disturbing. Now I block and report every single one.
CNAP won’t eliminate scam calls entirely. Scammers will adapt. But for once, this is a tool that genuinely helps instead of just pretending to. Combined with awareness and reporting, it can finally tilt the balance back in favour of users.
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