6 Best Phone Number Databases for India in 2026 (DND-Aware)

TL;DR

The best phone number database India teams can buy is the one that returns Indian mobiles which connect, survive a DND scrub and, ideally, sit on WhatsApp. Here is the short version.

• Best for filling gaps and checking WhatsApp: SyncGTM, waterfall across 50+ providers
• Best self-serve lookups: Lusha, public pricing from $49.90/mo
• Best for LinkedIn-based prospecting: ContactOut, check current pricing
• Best India-built option in INR: EasyLeadz, free 5 numbers then from INR 2,419/mo + GST
• Best for multi-region teams with budget: Cognism, quote-based
• Best free-to-start option: Apollo.io, free plan available

We did not run a hands-on mobile hit-rate test of these vendors for this article. Prices and capabilities come from each vendor's own pages, and anything described as a claim is the vendor's figure, not ours.

Phone Number Database India: DND, TRAI and DPDP

Buying a phone number database in India is the easy part. The harder part is knowing which of those numbers you may call or message for sales, and what you must be able to show if someone asks.

DND, NCPR and the TCCCPR 2018

TRAI governs unsolicited commercial communication through the Telecom Commercial Communications Customer Preference Regulations (TCCCPR) 2018. Under it, subscribers record preferences in the Do Not Disturb registry, also called the National Customer Preference Register (NCPR), and promotional senders are expected to respect them. Vendor compliance guides date the regulations to July 2018, in force from February 2019, and say they were amended again in February 2025.

For SMS and similar messages, the regime also requires registered senders, headers and templates on the telecom operators' DLT platform. If you mix calling with SMS, plan for that registration separately from your data purchase.

140 series and 160 series numbering

TRAI has mandated 140xx numbers for promotional calls by entities of any sector, and those entities must register with telecom providers under the TCCCPR framework first. TRAI's July 2026 press note adds that recipients can block 140-series calls by sector through the DND registry.

The 160-series, written 1600xx in the same note, is for service and transaction calls from regulated BFSI entities. Treat these numbering rules as moving: TRAI had a March 2026 consultation open on related call-management rules, so read its latest notice before you set up your dialer.

The DPDP Act 2023 and its 2025 Rules

The Digital Personal Data Protection Act 2023 covers digital personal data, and the government notified the DPDP Rules in November 2025 with an 18-month phased timeline. Penalties in the Act reach up to INR 250 crore for failing to keep reasonable security safeguards.

Reports differ on the exact date the notice and consent duties bite, so check the notified text on meity.gov.in instead of relying on a blog. A personal mobile number is personal data, which is why a database full of personal phones deserves more scrutiny than one full of company switchboards.

For the wider Indian vendor field beyond phones, see our guide to the best B2B database for India, and for neighbouring markets the South Asia B2B database guide. This is general information, not legal advice.

Why India Is WhatsApp-First

Indian buyers often ignore unknown calls and answer on WhatsApp, and plenty of business owners run their company from a single personal mobile. A database that returns a desk line is close to useless for that buyer.

That changes what you should test. You need three numbers per vendor: how many Indian contacts get a mobile, how many of those mobiles connect, and how many are registered on WhatsApp. WhatsApp expects people to have opted in to business messages, so a registered number is a route for a considered first touch, not licence for a bulk blast.

SyncGTM offers a WhatsApp validation step that checks whether a number is registered before a rep spends time on it. It is a reachability check, not consent, and it does not replace your DND scrub.

1. SyncGTM

SyncGTM is a GTM data platform best suited for Indian outbound teams whose first-choice database keeps returning blanks. It finds mobile numbers through waterfall enrichment across 50+ providers, so when one source has no mobile for an Indian contact, the next is tried.

That matters in India because coverage swings by city tier and sector, and no single source fills every account. After a mobile is found, SyncGTM can validate WhatsApp reachability so reps know which numbers to call and which to message, then sync results natively to Salesforce, HubSpot, Pipedrive, Attio and Close.

It does not scrub against the NCPR for you, so run your list through the DND process before dialing. See how the approach works in our waterfall phone finder roundup, or estimate spend with the credits estimator.

Pros

• Queries 50+ providers in sequence for higher Indian mobile fill rates
• WhatsApp reachability check before a rep dials or messages
• Native sync to Salesforce, HubSpot, Pipedrive, Attio and Close
• Free tier to test on your own Indian list

Cons

• It enriches contacts you specify rather than selling a static downloadable list
• DND scrubbing and DLT registration are separate steps you need to run

Best for: Indian and cross-border outbound teams that need mobiles a single database misses, plus a WhatsApp check.

Pricing: Free tier available. See the pricing page for current plans.

2. Lusha

Lusha is a self-serve contact lookup tool best suited for individual reps who want a mobile number from a LinkedIn profile in a few clicks.

Lusha publishes its prices in dollars, and a phone reveal costs 5 credits against 1 for a verified email. At 400 Starter credits a month that is roughly 80 numbers, so an SDR dialing daily runs out fast.

Lusha's pricing page says nothing about India, DND handling or WhatsApp. Third-party comparisons rate its mobile coverage in major tech hubs as decent, but that is secondary opinion, so run your own Indian sample before you buy.

Pros

• Public pricing with a free plan of 40 credits per month
• Quick browser-extension lookups for ad hoc prospecting
• Phone numbers available on every plan, including free

Cons

• A phone reveal costs 5 credits, so cost per Indian mobile climbs quickly
• Prices are in USD, with no INR billing shown on the pricing page
• No DND scrubbing documented

Best for: Solo reps and small teams doing light mobile lookups in metro tech accounts.

Pricing: Free (40 credits/mo). Starter $49.90/mo (400 credits), Pro $69.90/mo (600 credits), Premium $399.90/mo (3,400 credits). Annual billing is cheaper.

Read the full Lusha review.

3. ContactOut

ContactOut is a LinkedIn-centric contact finder best suited for recruiters and sellers who work mostly from profiles and need an email first, a phone second.

ContactOut is built around browser-extension lookups from LinkedIn profiles. We could not read plan prices or credit limits from its pricing page, so use the figures shown at checkout and treat any number quoted elsewhere as unverified.

The page also says nothing about Indian mobile coverage or DND handling. If you plan to call, ask for a trial and check how many Indian profiles in your ICP come back with a mobile rather than an email only.

Pros

• Fits a profile-by-profile LinkedIn prospecting workflow
• API access listed for team plans
• Easy to trial against a small Indian sample

Cons

• No India-specific coverage data published
• Pricing details were not readable on the page we reviewed
• Email is the stronger use case than mobile

Best for: Recruiters and founders who prospect from LinkedIn and want emails with the odd mobile.

Pricing: Check current pricing on ContactOut's site.

Read the full ContactOut review.

4. EasyLeadz

EasyLeadz is an India-built contact platform best suited for teams that need Indian mobile numbers at INR prices with GST invoices.

EasyLeadz is the only vendor on this list that sells in rupees. Its pricing page lists a free plan of 5 phone numbers, then paid monthly plans from INR 2,419 for 40 numbers up to INR 36,299 for 1,000, plus 18% GST. The page advertises about INR 9 per verified Indian mobile on monthly plans and roughly INR 2 on its Unlimited plan, which are the vendor's own figures.

Read the fine print before you commit. Credits reset each cycle and do not carry forward, Unlimited is capped at 170 numbers a day under its FAQ, and Unlimited plans exclude invalid-number reporting. Standard annual plans offer an accuracy assurance that can refund reported invalid numbers, capped at 10% of credits purchased per cycle.

Pros

• INR pricing and a free 5-number trial to test Indian mobile hit rate
• Accuracy assurance on standard annual plans
• Built around Indian contacts rather than adding India as an afterthought

Cons

• Coverage outside India is not the point, and Fully Unlimited is India-only
• Credits reset each cycle and unused numbers do not roll over
• No DND scrubbing documented on the pricing page

Best for: Indian SMB sales teams and agencies that dial Indian mobiles every day and budget in INR.

Pricing: Free (5 numbers). Paid monthly plans from INR 2,419 to INR 36,299, plus 18% GST. Unlimited INR 9,999 per user per year. Check current pricing.

5. Cognism

Cognism is a compliance-first B2B contact database best suited for teams that sell into India alongside EMEA and want phone-verified mobiles.

Cognism's Diamond Data tier is phone-verified, which is why SDR teams pay for it. Guides we read say India mobile coverage exists but sits on the higher tiers, which is secondary reporting rather than something we confirmed on its pricing page.

Cognism states it screens contacts against do-not-call lists across 15+ countries. Treat that as a vendor claim, and confirm in writing whether India's NCPR is included before you rely on it.

Pros

• Phone-verified mobile tier built for cold calling
• Do-not-call screening is part of the pitch
• Strong fit if India is one market among several

Cons

• Quote-only pricing, with our review citing reports of $15,000+ per year
• India coverage is not its home turf

Best for: Global sales teams with budget that call India as part of a multi-region plan.

Pricing: Quote-based. Check current pricing with Cognism.

Read the full Cognism review.

6. Apollo.io

Apollo.io is a self-serve prospecting platform best suited for startups that want a free-to-start database with sequencing built in.

Apollo has a free plan and credits that unlock phone numbers, and it bundles a dialer with email sequences. Our own India database roundup describes its coverage as strongest for tech and SaaS companies in Bangalore, Mumbai, Hyderabad, Pune and Delhi NCR, and thinner for regional businesses and senior direct mobiles.

Its pricing page lists no prices or per-plan mobile credits we could quote, and nothing on DND. Use it as a wide net, then check the mobile hit rate on a sample before you build a calling plan on it.

Pros

• Free plan to test Indian coverage at no cost
• Dialer and sequences in the same product
• Large pool for metro tech prospecting

Cons

• Mobile accuracy varies by role and city tier
• No DND screening documented

Best for: Startups prospecting Indian tech companies that can verify numbers themselves.

Pricing: Free plan, then Basic and Professional. Check current pricing on Apollo's site.

Read the full Apollo.io review.

Side-by-Side Comparison

Prices come from each vendor's pricing page and change often, so confirm before buying. "Not documented" means we found no statement on the page, not that the vendor lacks the feature. Cost per contact depends on your hit rate: divide the plan price by numbers that were found, survived DND and connected.

How to Test an Indian Phone Database

Take 300 Indian contacts from your real ICP, split across metro and Tier-2 cities, and run the same list through each free trial. Count how many come back with a mobile, not how many records the vendor claims.

1. Scrub every returned mobile against the DND registry and note how many drop out
2. Check the survivors for WhatsApp registration
3. Dial or message a sample of 50 and log connect rate and wrong-person rate
4. Divide plan cost by numbers that survived and connected

That last figure is your real cost per contact. A credit-heavy tool such as Lusha at 5 credits per phone number can cost more per connected Indian mobile than its headline price suggests, while a rupee plan such as EasyLeadz depends on its monthly cap and non-rollover credits.

How to Choose

If you dial Indian SMBs all day and budget in rupees, trial EasyLeadz against one global tool on the same sample. If you sell across regions with budget, start with Cognism and compare. If you are one rep prospecting from LinkedIn, compare Lusha and ContactOut, and read Lusha alternatives and ContactOut alternatives for the rest of the field.

If one vendor keeps missing your Indian contacts, a waterfall such as SyncGTM fills the gaps and flags which numbers are on WhatsApp. Whatever you pick, scrub for DND close to dial day and keep a record of where each number came from. For other markets, see our UK phone number database guide and US phone number database guide. For verified work emails in India, see our email database India guide.