Dhruv Patel Contents
30-Second Summary
Phone number lookup tools help you find someone’s phone number or identify who’s behind an unknown number.
In this blog, I have shared a list of the 5 best phone lookup platforms including Saleshandy, Truecaller, Apollo.io, Cognism, and Whitepages.
I have covered:
If you want to find someone’s phone number or figure out who’s behind a number that called you, phone lookup tools can help.
That’s really what they’re made for.
You can either:
- Look up a phone number using someone’s name, company, or other details
- Or do a reverse phone number lookup, where you enter a number and find out who it belongs to
After testing multiple tools, I’ve put together a list of the 5 phone number lookup tools that worked best.
Let’s dive in!
Phone Number Lookup Tools – TOC
TLDR: Quick Look At The Best Phone Number Lookup Tools
Here’s a breakdown of the 2 best phone number lookup tools by use case:
- Best for Sales Reps and Cold Callers – Saleshandy Lead Finder is a B2B database with over 700M contacts.
You can use it to find people’s phone numbers or identify the owner of a phone number. - Best for Everyday Users – Truecaller is a caller ID and call blocking app that helps you identify unknown callers.
It can also help you automatically block spam callers.
What Are Phone Lookup Tools?
Phone lookup tools help you find someone’s phone number using the details you already know.
You can search using filters like name, company, location, or even their email.
They also work the other way.
If you already have a phone number but don’t know who it belongs to, you can use a reverse phone number lookup to find the name and other details linked to it.
Most modern phone lookup tools let you do both: Run a search using filters or look someone up by their number.
The 5 Best Phone Lookup Tools I Tested
After trying multiple best phone lookup tools, I came up with this final list of the 5 platforms on the market:
1. Saleshandy Lead Finder
If you’re into sales or recruitment, Saleshandy Lead Finder is the best platform to find phone numbers of people.
It has a database of 700M+ professional contacts from across 60M+ companies.
Apart from phone numbers, you also get access to your prospects’:
- Company
- Location
- Education
- Skills
- And more!
Why Saleshandy is The Best Phone Number Lookup Tool
Saleshandy makes the top of my list of the best phone number lookup tools for three reasons.
First, you can use 10+ advanced search filters (name, location, LinkedIn profile, etc.) to find relevant prospects and their phone numbers.
Second, you can do a reverse phone lookup and get information like the name, company, role, location, education, and skills associated with a number.
Lastly, Saleshandy is very affordable.
For just $29/month (annual billing), you can get 6,000 credits/year to find phone numbers.
Pros
- You can use text-based prompts to find your ideal prospects with AI Lead Search.
- A Chrome extension helps you find phone numbers while browsing through websites.
- Unused credits roll over to the next billing cycle.
Cons
- You can only get 5 credits with the free trial.
What Users Have to Say
- G2: 4.6/5⭐️(700+ reviews)
- Capterra: 4.5/5⭐️(125+ reviews)
- Trustpilot: 4.6/5⭐️(250+ reviews)
Users of Saleshandy have a lot of positives to share.
Many liked its ease of use, features, and how reliable the software is overall.
Here’s one review sharing how Saleshandy’s Lead Finder was useful for them:
“The new Lead Finder tool has a easy to use interface and wide coverage. Data including email, phone, and social accounts on almost all leads.”
Pricing (Billed Annually)
Saleshandy offers four different pricing plans you can choose from depending on your requirements:
- Lead Starter: $29/month (6,000 credits/year)
- Lead Pro: $59/month (12,000 credits/year)
- Lead Scale: $99/month (30,000 credits/year)
- Lead Scale Plus: $199/month (60,000 credits/year)
2. Truecaller
Truecaller is a mobile app that helps you identify unknown callers and stay protected from unwanted calls.
It works in real time by showing you who’s calling before you pick up. You can also use the app to search for a number manually and see if it’s linked to a name or business.
- G2: 4.4/5⭐️(24 reviews)
- Capterra: 4.5/5⭐️(60+ reviews)
- Trustpilot: 1.4/5⭐️(170+ reviews)
Why Truecaller is a Good Phone Number Lookup Tool
Truecaller is best for people who often get calls from unknown numbers and want to know who’s behind them without picking up.
You can also look up numbers after missing a call to check if it was important or just another spam attempt.
While it does have a name search feature, it only works if the other person has shared their contact details publicly or accepted your request.
So, it’s mainly built for reverse phone number lookups and real-time caller identification.
Pros
- Helps you automatically avoid spam callers.
- Offers unlimited contact requests with all paid plans.
- ISO 9001, ISO 27001, and ISO 22301 compliant tool.
Cons
- Can’t perform bulk lookups for prospects’ phone numbers.
- No search filters to find prospects and their direct dials.
What Users Have to Say About Truecaller
Truecaller has largely positive reviews across G2 and Capterra. Users reported that it does what it’s supposed to do: identify spam callers and offer accurate data through reverse lookups.
One user identified it as “best for getting lead details with easy methods,” while others complained about inaccurate location data and vague privacy policy.
To read more about what Truecaller users are saying, check out this G2 review.
Truecaller Pricing (Billed Annually)
Truecaller offers three different pricing plans, all of which let you make unlimited contact requests:
- Premium: $74.99/year
- Family: $99.99/year
- Gold: $249.99/year
3. Apollo.io
Apollo.io is a sales intelligence platform that you can use to find relevant prospects and their phone numbers.
It has a database of 210M+ professional contacts and company profiles, and is ideal if your target audience is in the US or North America
- G2: 4.7/5⭐️(8.5K+ reviews)
- Capterra: 4.5/5⭐️(370+ reviews)
- Trustpilot: 2.2/5⭐️(750+ reviews)
Why Apollo.io is a Good Phone Number Lookup Tool
Apollo.io is a great tool for looking up phone numbers for two main reasons.
First, you can use its 65+ advanced search filters to find your prospect’s phone numbers.
Second, it’s very useful for automating bulk lookups where you need hundreds of phone numbers.
All you have to do is use its data enrichment features, and Apollo.io will automatically add the phone numbers of your prospects to a CRM platform or a CSV sheet.
Pros
- Gives you intent data of prospects along with their phone numbers.
- Offers an in-built calling feature with Pro pricing plans.
- Comes with a forever-free plan.
Cons
- Doesn’t offer reverse lookup services.
- The UI might be challenging to navigate for beginners.
- Customer support is slow.
Also Read: The 12 Best Apollo.io Alternatives I Tried and Tested
What Real Users Have to Say About Apollo.io
Apollo.io’s users have largely praised it for its sales automation features, including the built-in dialer.
However, when it comes to the phone number accuracy, the users gave mixed reviews.
Some said it offered quality results, while others complained that the phone numbers were not accurate.
To read more, check out these reviews on G2.
Apollo.io Pricing (Billed Annually)
- Basic: $49/month (60,000 credits annually)
- Professional: $79/month (120,000 credits annually)
- Organization: $119/month (180,000 credits annually)
4. Cognism
Cognism is a B2B sales intelligence tool focused on delivering accurate phone numbers, especially for prospects in the UK and EU.
It’s known for providing phone-verified direct dials, which are often hard to find in those regions.
- G2: 4.6/5⭐️(1K+ reviews)
- Capterra: 4.7/5⭐️(230+ reviews)
- Trustpilot: 3.6/5⭐️(300+ reviews)
Why Cognism is a Good Phone Number Lookup Tool
Cognism is especially useful if you’re targeting high-intent prospects in the UK or EU.
What I really liked about Cognism is that it shows buying signals and firmographic data like company size, industry, and job role, so you know which prospects are worth prioritizing.
It also supports bulk enrichment, which means you can upload a list of names or companies and get verified phone numbers added automatically.
Pros
- GDPR, CCPA, and SOC 2 compliant database.
- Integrates with CRM platforms like Salesforce and HubSpot.
- Cognism makes sure the phone numbers it provides aren’t on Do-Not-Call lists.
Cons
- Coverage is not extensive outside the EU, UK, and US region.
- Doesn’t offer direct dials of freelancers or B2C professionals.
- Pricing plans might be too expensive for solopreneurs, SMBs, and startups.
If you’re looking for a platform that has all the pros (and more) of Cognism without the cons, check out these 10 Cognism alternatives and competitors.
What Real Users Have to Say About Cognism
Cognism’s users have said that it’s easy to use, integrates well with CRM platforms, and offers accurate direct dials in the EU region.
However, some of them have raised concerns about the lack of coverage for non-EU markets, while others have complained about the company’s pricing policies.
To learn more about Cognism’s user experience, check out this G2 review.
Cognism Pricing (Billed Annually)
Cognism does not share its pricing plans transparently.
5. Whitepages
Last on my list is Whitepages.
It is useful for looking up the numbers of local businesses and professionals across the United States.
- G2: N/A
- Capterra: N/A
- Trustpilot: 1.6/5⭐️(83+ reviews)
Why Whitepages is a Good Phone Number Lookup Tool
Whitepages is a good phone number lookup tool because it:
- Has a database of 260 million contacts across the United States.
- Offers easy-to-use reverse lookup and name search features.
- Gives addresses, age, professional license, and other public information about contacts.
To find the phone numbers of your prospects, simply enter their name and location, and Whitepages will provide a list of contacts matching your criteria.
Pros
- Helps you verify whether a phone number is active before you dial.
- Gives access to all publicly available information on prospects.
- Shows the precise location of a phone number’s owner through reverse lookups.
Cons
- Offers very limited data through its free-to-use features.
What Do Real Users Have to Say About Whitepages
Whitepages has mixed reviews from users. While some have praised it for the information it offers, others have questioned its pricing and privacy policies.
Check out this Trustpilot review to learn more about Whitepages’ average user experience.
Whitepages Pricing (Billed Annually)
Whitepages offers different plans for individual users and enterprises. Here, I have included the pricing plans for its business plans:
- Premium Business: $9.99/month (20 lookups)
- Premium Business Plus: $22.99/month (100 lookups)
- Premium Business All Access: $32.99/month (200 lookups)
- Premium Business Pro: $109.99/month (500 lookups)
- Premium Business Enterprise: $199.99/month (1000 lookups)
Easily Find Anyone’s Phone Number With the Right Tool
Through this blog, I’ve walked you through the 5 best phone number lookup tools on the market.
So, which one should you choose?
My recommendation: go with one that offers the best coverage for your region and complies with the relevant privacy and anti-spam laws.
In my opinion, Saleshandy is the only tool on my list that matches these requirements for all users because you get:
✅Access to a SOC 2 compliant database of 700M+ verified contacts.
✅Reverse phone number lookup + .
✅10+ advanced filters to find relevant prospects.
Plus, it comes with a free trial that you can use to see if it works for your use case!
So, why not give it a shot? It might be the only phone number lookup tool you’ll need…
Phone Number Lookup Tools: FAQs
1. Is it legal to look up someone’s phone number?
Yes, it’s legal to search for someone’s phone number through the internet or phone number lookup tools. However, you should make sure that the tool complies with privacy laws.
2. How does reverse phone number lookup actually work?
Reverse phone number lookup tools are essentially massive databases containing contact information for millions of people. When you enter a phone number into a tool’s search bar, it cross-checks the number across its database and gives you all the information it has associated with the number.
3. What’s the most accurate phone lookup tool in 2025?
Saleshandy is the most accurate phone lookup tool in 2025 because it offers you access to verified phone numbers for 700M+ professional contacts. It also lets you search for numbers by name or perform reverse lookups for mobile numbers.
4. Which phone number lookup tool works best for sales prospecting?
Saleshandy is the phone number lookup tool that works best for sales prospecting because it comes with a vast B2B database, advanced search filters, and bulk export capabilities.
5. How can you find someone’s phone number accurately?
There are many ways to find someone’s phone number, like:
- Using a phone number lookup tool
- Checking online directories
- Searching on social media platforms
- Directly visiting the company’s website, and more.
I have a detailed blog on how you can find someone’s phone number using various ways, check it out!
