Forget those obviously fake scam calls of the past. Modern scammers are way more sophisticated. They use local numbers, speak several regional languages, drop names of real organizations, and craft urgent, panic-inducing scenarios specifically designed to get to you. This is why you need to check this phone number before engaging with any unfamiliar caller.
Our reverse phone lookup platform helps you verify properly. We’ve compiled TRAI allocation data, telecom operator registries covering all circles and service areas, business verification databases, and community-generated warnings from thousands of Indian users who report suspicious callers. When you’re asking who is calling me, you’ll find actual evidence — carrier details, location patterns, fraud reports, business registrations.
Our reverse phone number search gives you all the essential context. You’ll learn which Indian companies use certain number types, how STD codes work across different states, and the difference between 1800 toll-free numbers and premium-rate services.
Phone fraud is hitting everyone, everywhere in India – from big cities to smaller towns. So, always check unknown numbers before you answer. See what other Indians are saying about it online. Don’t fall for slick talk or fake urgency, get the real facts first.
| Category | Details |
| Country | 🇮🇳India |
| Country Calling Code | +91 |
| National Trunk Prefix | 0 (used for domestic long-distance dialing) |
| International Direct Dial (IDD) | 00 (used to call abroad from India) |
| Standard Number Format | +91 XXXXXXXXXX (international) / 0XXXXXXXXXX (domestic) |
| Example Mobile Number | +91 98765 43210 (domestic: 098765 43210) |
| Example Landline Number | +91 11 2345 6789 (domestic: 011 2345 6789) |
| Area Codes (Geographic) | 11 (Delhi), 22 (Mumbai), 33 (Kolkata), 44 (Chennai), 79 (Ahmedabad) |
| Regulator | Telecom Regulatory Authority of India (TRAI) |
| Notable Features | Closed 10-digit system, 140-series for telemarketing, 1800 toll-free, 1860 local-rate, and MNP (Mobile Number Portability) available nationwide. |
Indian Phone Number Types and Their Uses
Indian phone numbers have a neat system that helps you figure out who’s calling – whether it’s personal, business, or likely spam. If a number starts with 9, 8, or 7, it’s a mobile. Numbers kicking off with 1 or 2 are fixed landlines. Heads up: the 140 range is usually for telemarketers and often linked to spam. Toll-free lines begin with 1800, and 1860 numbers will charge you a standard local rate.
Why this matters:
- You’ll spot those pesky telemarketing or scam calls a lot quicker.
- Easily confirm if that unknown number is actually a legitimate business.
- No more wasting your time on calls you don’t want or that seem risky.
- It helps keep your personal info safer by letting you decide which calls to answer.
| Number Type | Prefix / Range | Description |
| Mobile | 7XXX, 8XXX, 9XXX | Standard mobile numbers for all carriers. |
| Landline (Geographic) | 011–089 | Fixed-line numbers tied to specific regions or cities. |
| Telemarketing / UCC | 140 | Commercial or promotional calls (often spam). |
| VoIP / IP Telephony | Variable | Internet-based services and virtual business numbers. |
| Toll-Free | 1800 | Free customer service lines. |
| Local-Rate | 1860 | Standard local rate numbers used by companies. |
| Short Codes / Emergency | 100, 101, 108, 112 | Emergency and public service helplines. |
Major Mobile Operators in India
Each mobile number prefix in India is linked to an original telecom operator, even though users can now switch providers under the Mobile Number Portability (MNP) system. Knowing which operator a number was first assigned to can help verify authenticity — especially when a call claims to come from a known network or company.
What to do:
- Just check out the first four digits of the mobile number.
- Then, find the telecom operator and where it originally came from in the list below.
- Oh, and one thing to remember: because of number portability, this info shows where the number was first assigned, not necessarily its current operator.
| Prefix (First 4 Digits) | Original Operator | Service Circle / Region |
| 9840 | BSNL | Tamil Nadu |
| 9820 | Vodafone Idea | Maharashtra & Goa |
| 9810 | Airtel | Delhi NCR |
| 9830 | Airtel | West Bengal |
| 9845 | BSNL | Karnataka |
| 9871 | Airtel | Delhi |
| 9004 | Jio | Mumbai |
| 7019 | Jio | Andhra Pradesh |
| 7738 | Vodafone Idea | Gujarat |
| 9028 | Jio | Maharashtra |
| 7406 | Airtel | Karnataka |
| 9474 | BSNL | Bihar & Jharkhand |
Area Codes Across India and Their Regions
Landline numbers in India follow regional area codes, which can reveal where a call originated. Recognizing these codes helps you confirm whether a caller’s location matches what they claim.
What to do:
- First, jot down the area code (that’s usually the first 2-4 digits after the 0).
- Next, see if it matches up with the location we’ve listed below.
- This helps you check if the number’s origin makes sense. For example, a “Delhi bank” definitely shouldn’t be calling you from a Kolkata area code!
| Area Code | Region / State | Common Sub-Prefixes | Example Number | Major Cities / Regions |
| 011 | Delhi | 2–9XX | (011) 2345 6789 | New Delhi, NCR |
| 022 | Maharashtra | 2–9XX | (022) 3456 7890 | Mumbai |
| 033 | West Bengal | 2–9XX | (033) 5678 1234 | Kolkata |
| 044 | Tamil Nadu | 2–8XX | (044) 7890 1234 | Chennai |
| 079 | Gujarat | 2–8XX | (079) 1234 5678 | Ahmedabad |
| 040 | Telangana | 2–8XX | (040) 5678 2345 | Hyderabad |
| 0484 | Kerala | 2–9XX | (0484) 2345 6789 | Kochi |
| 080 | Karnataka | 2–9XX | (080) 1234 5678 | Bengaluru |
| 0522 | Uttar Pradesh | 2–9XX | (0522) 5678 9012 | Lucknow |
| 0612 | Bihar | 2–9XX | (0612) 6789 1234 | Patna |
Reliable Reverse Number Lookup Resources for India
Need to check out an unknown number? Want to report spam or spot a potential scam? That’s where reliable lookup tools come in! They pull information from telecom records, public listings, and even user reports to give you accurate results.
How to use it:
- Pop the number into a lookup tool.
- Check the results against both official and community sources.
- Report any spam numbers to TRAI or community databases to help protect others.
| Tool / Website | Type | Description |
| Scannero.io/reverse-number-lookup | Reverse lookup tool | Global number lookup with carrier, spam detection, and verification data for Indian numbers. |
| Truecaller.com | Mobile app | Identifies caller name, spam risk, and user reports. |
| TRAI DND Registry | Official regulator | Check if a number is registered for telemarketing or spam complaints. |
| MobileNumberTracker.com | Public directory | Provides approximate location and operator details. |
| WhoCallsMe.in | Community | User-submitted spam and scam call reports. |
| IndiaCellular.net | Public registry | Lists telecom circle allocations and carrier information. |
How Reverse Phone Databases Work
Reverse phone lookup isn’t some mysterious magic trick—it’s basically a super-smart detective game that searches tons of different information sources all at once.
- Lots of databases are always collecting phone info. We’re talking official records from places like ICASA about who owns which numbers, business directories from Telkom and other providers, and even community platforms where people report sketchy callers in real-time. Some fancy services might even peek at public social media profiles where folks have listed their numbers. All this data just sits there, waiting to be connected.
- Your search instantly cross-references everything. Type in a number, and algorithms zip through telecom registries, business listings, scam reports, and public directories in a flash. They’re hunting for exact matches, related numbers, and signs of fraud.
- What you get back can vary. Sometimes you hit the jackpot with full details like a business name, address, or even reviews. Other times it’s pretty basic—just if it’s a mobile or landline, city code, or carrier. And sometimes, you’ll just see warnings like, “Looks like a suspected scam, didn’t answer.” If you use a premium service, they might dig up even more historical or online data, depending on how publicly that number has been used.
Reasons Why Accuracy May Vary
Ever notice how you can plug a phone number into one lookup service and get a full profile, but another one comes up empty? It’s super frustrating, right? But there are actual reasons why this happens.
- Some numbers are private: Think unlisted numbers or certain cell phones. They’re meant to be hard to find.
- Databases get old: Information changes fast. If a service isn’t constantly updating its records, you could be looking at old, wrong details.
- Scammers use “spoofing”: This is a trick scammers use to disguise their number and make it look like a legitimate one. It makes it tough to know if you’re talking to a real person or a fraudster.
So, what makes one service better than another? It all comes down to how many databases they search. Platforms that only check a single source often miss a lot. That’s why services like Scannero are a game-changer. They pull information from multiple places—like telecom data, user reports, and real-time scam alerts—to give you a much clearer picture, especially when other lookup tools don’t deliver.
Warning Signs of Scam and Scam Calls in India
India gets a ton of scam calls, right? A lot of them pretend to be your bank, phone company, or even government agencies. Learning to spot these tricks is key to protecting your money and identity.
| Indicator | Type of Scam/Spam | Example Format | Comment / Recommendation |
| +91 140 / 141 prefixes | Telemarketing spam | +91 140 123 4567 | Common for promotional and unsolicited calls. |
| +91 80 / +91 22 numbers claiming “loan offers” | Financial fraud | +91 80 2345 6789 | Avoid sharing any personal or banking details. |
| +91 600 or 700 numbers | Lottery / prize scams | +91 700 123 4567 | No legitimate company informs winners via random calls. |
| +91 9123 or 9312 prefixes | Bank or credit card phishing | +91 9123 456 789 | Banks never ask for OTPs or card PINs over the phone. |
| +91 1800 numbers with fake customer support | Toll-free impersonation | +91 1800 123 456 | Always confirm helpline numbers on official websites. |
| International prefixes (+44, +92, +971) | Callback fraud / fake courier | +971 55 123 4567 | Ignore missed calls from unfamiliar countries. |
Here are some simple ways to stay safe from phone scams:
- Never give out your OTP, CVV, or bank information over the phone. A real company won’t ask for these.
- If someone calls claiming to be from the RBI or your phone company and asks for account details or money, just hang up.
- Avoid returning calls from unknown international numbers (like those starting with +92 or +971). It’s likely a scam designed to charge you high rates.
- Don’t trust “customer care” numbers you find on social media. Always check the company’s official website for their real contact info.
- Use the TRAI DND portal or an app like Truecaller to block and report any spam numbers you receive.
- Turn on the call filtering services offered by providers like Jio, Airtel, and Vi.
- If a call feels off—whether it’s urgent, threatening, or sounds too good to be true—it’s probably a scam.
Free Public Phone Directory Options in India
If you’re someone who likes to double-check things, these free directories and databases can help you figure out which numbers are real and which ones are scams.
| Directory | Type | Purpose |
| TRAI DND Registry | Official regulator | Check and report spam or telemarketing numbers. |
| IndiaCellular.net | Telecom data portal | Verify operator and circle allocation of mobile numbers. |
| MobileNumberTracker.com | Public lookup | Identify number location and carrier. |
| WhoCallsMe.in | Community | User-submitted spam reports. |
| Truecaller.com | App-based | View caller ID and reputation data based on user feedback. |