How to Find Someones Phone Number on LinkedIn

Can You Find Phone Numbers on LinkedIn?

LinkedIn profiles don't show phone numbers publicly. However, phone numbers can sometimes be found through:

• The contact info section (if they've added one)
• LinkedIn data exports
• Third-party enrichment tools
• Public records and other platforms

Important: Always use phone numbers professionally and ethically. Cold calling someone whose number you found through data enrichment is common in B2B sales — but respect opt-outs and do-not-call requests.

Method 1: Check Their LinkedIn Contact Info

Some people voluntarily add their phone number to their LinkedIn profile.

How to Check

1. Go to the person's LinkedIn profile
2. Click "Contact info" (below their headline, next to the connection count)
3. Look for a phone number listed

Reality check: Less than 5% of LinkedIn users include a phone number. But it's always worth checking first — it's free and instant.

Note: You typically need to be a 1st-degree connection to see full contact info.

Method 2: Use an Email and Phone Finder Tool

The most reliable method for B2B. These tools match LinkedIn profiles to phone numbers using multiple data sources.

Best Tools for Finding Phone Numbers

Lusha

• Best for direct dials and mobile numbers
• Chrome extension works directly on LinkedIn profiles
• Accuracy: 70-80% for phone numbers
• Free: 50 credits/month
• Paid: from $36/month

Apollo.io

• 250M+ contacts with phone numbers
• Integrated with LinkedIn via Chrome extension
• Free: generous monthly credits
• Paid: from $49/month

ZoomInfo

• Largest B2B database with direct dials
• Highest accuracy for enterprise contacts
• Pricing: $15,000+/year (enterprise)

RocketReach

• Strong for senior executives
• Email + phone combined
• Paid: from $53/month

Cognism

• Best for European phone numbers (GDPR-compliant)
• Phone-verified mobile numbers
• Pricing: custom ($15,000+/year)

Kaspr

• LinkedIn-focused phone number finder
• Chrome extension with real-time enrichment
• Free tier available
• Paid: from $49/month

How These Tools Work

1. Install the Chrome extension
2. Visit a LinkedIn profile
3. The tool matches the profile against its database
4. Phone number (direct dial or mobile) is displayed if available
5. Export to your CRM or outreach tool

Accuracy varies: Direct dials are found for roughly 30-50% of profiles. Mobile numbers for 20-40%. Senior executives tend to have lower hit rates (they protect their numbers more aggressively).

Method 3: Export Your LinkedIn Connections

If the person is a 1st-degree connection, you can export their data — including phone numbers if they've added one.

How to Export

1. Go to Settings & Privacy → Get a copy of your data
2. Select "Connections"
3. Click "Request archive"
4. Wait for the email (usually a few minutes)
5. Download the CSV file
6. Open it — includes name, email, company, position, and sometimes phone number

Limitation: Only works for your connections. Phone numbers are only included if the person added one to their profile.

Method 4: Google Search

Simple but sometimes effective:

Search Queries to Try

• "[Full Name]" "[Company]" phone
• "[Full Name]" "[Company]" "contact"
• "[Full Name]" mobile OR cell OR phone
• site:company.com "[Full Name]" phone
• "[Full Name]" "[Company]" filetype:pdf (sometimes phone numbers appear in speaker bios, press releases, or event programs)

Where Phone Numbers Appear Online

• Company "About Us" or "Team" pages
• Press releases and media kits
• Conference speaker bios
• Chamber of commerce directories
• Crunchbase profiles (for founders)
• Business registration records

Method 5: Company Switchboard

For enterprise contacts, call the company's main phone line:

1. Google "[Company name] phone number" to find the main switchboard
2. Call and ask to be connected to [Person's name] or [Department]
3. If they don't transfer you, ask for the person's direct extension

Success rate: Moderate. Gatekeepers may block you. Works better at smaller companies where the receptionist knows everyone.

Method 6: Sales Navigator + InMail

If you can't find a phone number, Sales Navigator lets you reach out via InMail — and you can ask for their number in the message.

Template:

Hi [Name], I've been looking into [specific topic relevant to them] and think a 10-minute call would be more productive than a back-and-forth over messages. What's the best number to reach you?

Method 7: Cross-Reference Other Platforms

Check other platforms where the person might have shared their number:

• Twitter/X bio — some people include phone or WhatsApp
• Personal website — contact pages often have phone numbers
• GitHub profile — developers sometimes list contact info
• Crunchbase — founders and executives often have phone numbers
• AngelList (Wellfound) — startup founders' profiles
• Industry directories — specific to their sector

Accuracy Comparison

Best Practices for Using Phone Numbers

Do

• Verify the number before calling (tools can have outdated data)
• Have a clear reason for calling — value proposition ready
• Research the person before dialing
• Respect business hours — call 9 AM - 5 PM in their timezone
• Leave a voicemail if they don't answer (under 20 seconds)
• Follow up via email/LinkedIn if the call doesn't connect

Don't

• Call personal mobile numbers for cold outreach (use business lines)
• Call repeatedly if they don't answer (2-3 attempts max, then switch channels)
• Ignore "do not call" requests
• Share someone's phone number with others without permission
• Call outside business hours

Combining Phone with LinkedIn Outreach

The most effective B2B outreach combines LinkedIn + email + phone. When all three channels work together, response rates increase significantly.

Handshake automates the LinkedIn layer:

• Automated connection requests — warm them up before you call
• Profile engagement — they see your name before the phone rings
• Message sequences — follow up on LinkedIn after a missed call
• Multichannel coordination — LinkedIn touches complement your phone outreach

Finding the number is step one. A multichannel sequence that includes LinkedIn makes the call much warmer.

FAQ

Is it legal to find someone's phone number and call them?

For B2B: generally yes in most jurisdictions. The US allows B2B cold calls (B2C is restricted by the Do Not Call Registry). GDPR in Europe requires legitimate business interest. Always honor opt-out requests.

What's the best free tool for finding phone numbers?

Apollo.io has the most generous free tier — thousands of credits per month, including phone numbers. Lusha offers 50 free credits/month.

Why are phone numbers harder to find than emails?

Phone numbers are more personal and less publicly available than business emails. People rarely list them on professional profiles, and there's no equivalent of "email pattern detection" for phone numbers.

Should I use a personal phone number for cold calling?

No. Use a business VoIP number (Dialpad, RingCentral, Google Voice). It looks more professional and protects your personal number.

How accurate are phone numbers from data enrichment tools?

30-50% of B2B contacts have findable direct dials. Accuracy varies — always expect some wrong numbers or outdated data. Tools that phone-verify (like Cognism) have higher accuracy but cost more.

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Find the number. Warm them up first on LinkedIn. Handshake automates the LinkedIn touches that make your cold call feel warm.