How To Find Someone’s Phone Number? (Best Methods & Tools)

You can find someone’s phone number by searching Google, LinkedIn, and social media profiles, or by using online directories like Whitepages and AnyWho. For scalable, accurate B2B lookups, use BetterContact to enrich to find verified phone numbers at scale through waterfall enrichment from multiple sources.

Anyhoo, first things first, why are you snooping around the internet looking for ways to find someone’s phone number? Who you trying to find?

Jk, jk! This article is for agency owners, SaaS founders, or just plain old business owners looking to establish business relationships! If you’re not one of them, you’ll still benefit from it, since we dialed it in to help everyone.

Find someone’s phone number using tools like Google Search, Whitepages, or LinkedIn, and perform large-scale lookups through platforms like BetterContact. These tools offer quick, accurate results.

Other effective methods include:

1. Social Media: Check the ‘About’ sections for contact info.
2. Online Directories: Yellow Pages and AnyWho work well with names and locations.
3. Public Records Databases: Whitepages provides better insights if basic searches fall short.

5 Best Ways To Find Someone’s Phone Number

Several effective strategies exist for finding someone’s phone number. These include using social media platforms, phone number lookup tools, online directories, public records databases, and mutual connections. Each method offers different levels of accuracy and accessibility depending on the information available.

1. Social Media Platforms
2. Phone Number Lookup Tools
3. Online Directories
4. Public Records Databases
5. Mutual Connection

1. Check Out Social Media Platforms

One of the most effective ways to find someone’s phone number is to check social media platforms.

Many people list their contact information on social media, especially on professional networking sites like LinkedIn. While this method can be complex, it often yields valuable results.

Here are some platforms to explore:

• LinkedIn: Check the contact information section once you’re connected.
• Facebook: Review the ‘About’ section for personal phone numbers.
• Instagram: Sometimes, users list contact details in their bio.
• Twitter (X): Users might share contact information in their profiles.

Don’t hesitate to reach out directly if the info isn’t readily available!

If this way doesn’t work as intended.

You can try the scalable way to find someone’s phone number –

1. Get LinkedIn Sales Navigator
2. Build your target people list
3. Use a scraper like Scrupp.com OR Scrapeli
4. Download CSV list of your people
5. Upload and use waterfall enrichment from BetterContact

2. Using Phone Number Lookup Tools

Phone number lookup tools provide a reliable way to quickly and efficiently access accurate contact details. With options like reverse phone lookups and reliable directories, these tools are perfect for finding accurate B2B contact information.

Sales intelligence tools can be a goldmine if you’re after professional contacts. They verify and keep the data up to date, ensuring you connect with the right people.

Tools like Whitepages and Anywho offer extensive databases, while Lusha and Kaspr extract information directly from social media profiles.

Whether you need to boost your outreach strategy or connect with key decision-makers, these tools simplify the process, making it almost effortless.

So, why not give them a try?

3. Using Online Directories

Explore online directories to efficiently track someone’s phone number using their name, address, or other details.

Online directories like –

• Whitepages
• Yellow Pages
• SuperPages
• AnyWho

Are invaluable tools, such as digital databases, filled with contact information.

These resources are reliable for finding phone numbers because they keep their data accurate and up-to-date.

You can search for personal phone numbers by entering basic details such as names, locations, or company information.

Though free versions might offer limited details, they’re a great starting point. Remember, sometimes the information needs to be updated, so double-checking is wise.

With these digital phone books, you’ll dial those digits quickly!

4. Searching Public Records Databases

Searching public records databases is an effective way to find someone’s phone number. Local government offices often maintain these records, which are usually accessible online.

Zabasearch.com is a valuable tool for this purpose.

Simply enter the person’s name to uncover their contact information, including phone numbers, addresses, and birthdates. It’s a quick way to find almost anyone, though you may need a valid ID for access.

This method provides accurate results while saving time and effort.

5. Good Old Mutual Connection

While public records databases offer a wealth of information, sometimes, the best way to find someone’s phone number is through mutual connections.

This old-fashioned method relies on your network of friends, colleagues, or acquaintances to help you out. You can ask them for an introduction or even a company card. Some people might be comfortable giving you a direct phone number.

Here’s what you can do:

• Reach out to friends who might know the person.
• Ask colleagues if they’ve got the contact details.
• Connect with acquaintances who might have a connection.
• Request an introduction to the person you’re trying to reach.
• Look for company cards that might have the phone number.

Using mutual connections can be surprisingly effective!

5 Best Phone Number Finders

The five best phone number finder software are BetterContact, Kaspr, Lusha, Cognism, and ZoomInfo. These tools help find accurate phone numbers by using verified B2B databases, LinkedIn data extraction, global compliance filtering, and CRM enrichment features for sales, recruiting, and outreach teams.

1. BetterContact

BetterContact is the best phone number finder for professionals seeking reliable, cost-effective access to a vast database of mobile numbers, with no long-term commitments.

Imagine finding 5 times as many mobile numbers via waterfall enrichment without breaking the bank! Most services are expensive and require annual commitments, but BetterContact changes the game.

We tested 20 data vendors and evaluated them for over five months, verifying mobile numbers for quality and coverage. After 100,000 tested enrichments, we partnered with the top 8 vendors, including Apollo, RocketReach, People Data Labs, Datagma, and ContactOut.

The best part? You only need one subscription to access them all. BetterContact guarantees the most accurate and extensive mobile number database, making your search hassle-free and efficient.

So, who is this for?

Agency owners, GTM Engineers, RevOps execs, SaaS founders, or pretty much anyone seeking reliable, cost-effective access to a vast database of mobile numbers without long-term commitments.

2. Kaspr

Kaspr efficiently extracts phone numbers from LinkedIn profiles.

Recruiters often use mobile phone finders, like LinkedIn’s Chrome extension, to locate individual contact details. These tools are designed for single-profile searches rather than bulk mobile number retrieval.

To use it, just install the Kaspr browser extension, navigate to the profile, and click the Kaspr icon. It’ll instantly retrieve the contact’s phone number and other details, streamlining your outreach process.

So, who is this for?

SDRs who need an efficient way to extract phone numbers from LinkedIn profiles.

3. Lusha

Lusha, with its intuitive interface and Chrome extension, is ideal for professionals seeking to quickly find accurate contact details, including phone numbers, directly from social media profiles and business websites.

Similar to Kaspr, mobile phone and email finders also have a LinkedIn focus, but it’s more extensive, as they offer CRM integrations.

It crowdsources contact information, ensuring you get details like job roles, state, country, and phone numbers. The Chrome extension makes it super easy to use while browsing other websites.

You’ll appreciate that Lusha offers a free plan, which only includes five phone searches. For more extensive use, plans start at $36 per user per month for Pro and go up to $59 for Premium, with custom pricing for Scale plans.

Reviews are solid, with G2 rating it 4.3 out of 5 and Capterra giving it 4.1 out of 5. However, remember that data accuracy can vary.

So, who is this for?

Call center managers seeking quick access to accurate contact details, including phone numbers, directly from social media profiles and business websites.

4. Cognism

Cognism’s extensive database of 70 million mobile numbers makes it the best choice for professionals needing accurate and globally compliant phone numbers.

Whether you’re reaching out to a local business or a global enterprise, Cognism has you covered.

Their data is meticulously cleaned against global do-not-call lists, so you won’t accidentally bother someone who doesn’t want to hear from you.

Need to narrow down your search? Use Cognism’s multiple filters, like location, industry, and technographic, to zero in on the right prospects. It’s like having a finely tuned search engine for phone numbers.

Plus, with global coverage, you can connect with decision-makers anywhere. Pricing is available on request, so you can get precisely what you need without any guesswork.

So, who is this for?

Enterprise sales pros looking for accurate and globally compliant phone numbers to reach decision-makers without geographical restrictions.

5. Zoominfo

With a database of over 70 million direct-dial phone numbers, ZoomInfo is a top choice for professionals aiming to enrich CRMs and marketing platforms with precise B2B lead details, making it one of the best tools for finding B2B contact numbers online.

You’ll get direct dials and more, including information like education, work experience, job responsibilities, and social media profiles.

ZoomInfo’s advanced firmographics let you reach the right buyers by filtering through over 300 company attributes. Plus, you can track trigger events and receive real-time notifications about prospects’ job changes or company moves.

It’s like having a crystal ball for your business contacts, but it’s way more accurate and less mystical.

So, who is this for?

Enterprise sales reps looking to cold-call, enrich their CRM and marketing automation platforms with accurate B2B lead details.

How To Choose The Tool To Find Someone’s Phone Number?

Choose a phone number finder by evaluating database size, data accuracy, legal compliance, and integrations. Large, frequently updated databases increase match rates. Verified phone data improves accuracy. GDPR- and SOC 2–compliant tools reduce legal risk. Native CRM and API integrations ensure efficient workflows.

Features	BetterContact	ZoomInfo	Kaspr	Lusha	Cognism
Database Size	3B+ B2B profiles (Combined large premium Vendors, PDL alone has 1.5B)	235M B2B profiles (145M outside US)	500M B2B profiles	100M B2B profiles	300M B2B profiles
Coverage	Global	USA Focused	Europe Focused	Europe Focused	UK Focused. Presence in USA & Europe
Quality and Accuracy	High (Phone verification)	High (Phone verification)	Medium	High	High (Phone verification)
Integration	API, Hubspot, Clay, Google Sheets, Make.com, CSV	Most extensive integrations, CSV	API, LinkedIn, CSV	API, LinkedIn, CSV	API, Zapier, CSV
Pricing / Mobile Number	$0.4 (Monthly plans without commitment)	$0.8 (Annual commitment, upfront payment)	$0.5 (Monthly plans without commitment)	$1.2 (Monthly plans without commitment)	$1 (Annual commitment, upfront payment)

1) Database Size & Coverage

Choosing the right tool to find someone’s phone number often hinges on the size of its database.

A more extensive database offers more thorough search options, increasing your chances of finding accurate contact details. A vast database is essential, whether you’re hunting for B2B leads or personal phone numbers.

Consider the following tools known for their extensive databases:

• BetterContact: Extracts data live from LinkedIn.
• ZoomInfo: Ideal for Enterprise US contacts with a wide range of phone numbers.
• Lusha: Crowdsources contact details from social media profiles.

2) Recency & Accuracy

Ensuring the recency and accuracy of data is vital when selecting a tool to find someone’s phone number. You want a phone number search tool that offers accurate leads and detailed profiles.

Data quality is essential; outdated contact details can waste your time. Look for tools that frequently update their databases to guarantee you’re getting the most current information.

High-quality tools provide more than just phone numbers—they offer thorough profiles, including job titles and company info, giving you a fuller picture.

Verify the tool’s data quality by reading reviews, checking data sources, and evaluating how often their information is updated. This way, you’ll ensure you’re using a reliable tool for searching your contact details.

3) Compliance With Laws

When choosing a tool to find someone’s phone number, prioritize those that comply with significant data privacy regulations such as GDPR and SOC 2 Type II. These regulations guarantee that the tool respects data privacy and reduces the risk of data misuse.

Look for prospecting tools that:

• Display GDPR compliance badges on their website.
• Clearly explain their data privacy policies, including how they handle personal data.
• Regularly update their data to maintain accuracy and compliance.
• Offer customer support to address any privacy concerns.

4) Integration

Select a phone number lookup tool that integrates smoothly with your existing tech stack, mainly if you rely on business contact resources.

CRM integration is key to ensuring accurate B2B contact data updates automatically within your system, streamlining your workflow, and enhancing sales and marketing efforts.

Prioritize tools that simplify access to prospect details on a single platform for a seamless, efficient workflow.

How BetterContact Helps You Find Mobile Phone Numbers at Scale

BetterContact finds mobile phone numbers at scale by enriching LinkedIn profile URLs through waterfall enrichment. Users build ICP lists on LinkedIn or Sales Navigator, scrape profiles using tools like Scrupp or Phantombuster, upload CSV files to BetterContact, and receive verified mobile numbers from multiple premium data vendors at low cost.

Quick Look:

1. Build your ICP on LinkedIn Search or Sales Navigator
2. Use Scrupp to Collect up to 2500 leads per search
3. Download files as a CSV
4. Upload CSV on BetterContact
5. Enjoy the phone number!

Finding the right person’s accurate phone number can feel like a rat putting on your detective hat 🕵️, following the breadcrumbs.

Happy sleuthing!