By Kushal Magar · April 3, 2026 · 7 min read
How to Find a LinkedIn Profile From a Phone Number (Step-by-Step Guide)
Matching a phone number to a LinkedIn profile takes 3 steps: identify the person, confirm the match, and find the profile. This tutorial walks through each step with the tools that work in 2026.
You have a phone number from an inbound call, a business card, or an existing CRM record. You want to find the matching LinkedIn profile to research the person before calling back, send a connection request, or enrich your CRM with LinkedIn data.
This step-by-step guide covers the fastest path from phone number to LinkedIn profile, using both free and paid methods.
Quick Summary
Step-by-step guide to finding LinkedIn profiles from phone numbers. Sync contacts with LinkedIn for automatic matching, use Truecaller for name identification, then search LinkedIn. For bulk matching, use SyncGTM waterfall enrichment or People Data Labs API.
TL;DR
- Step 1: Add the phone number to your phone contacts and sync with LinkedIn
- Step 2: Use Truecaller or WhatsApp to identify the person's name
- Step 3: Search LinkedIn for name + company to find the profile
- Alternative: use SyncGTM or People Data Labs API for automated phone-to-LinkedIn matching
Step 1: Sync the Phone Number With LinkedIn
Add the phone number to your phone's contact list (with any name placeholder). Go to LinkedIn > My Network > Contacts > Sync Contacts. LinkedIn will attempt to match the phone number to an existing profile.
If the person has that phone number linked to their LinkedIn account, the match appears immediately. Success rate: 20-40% depending on whether the person uses that number for LinkedIn.
Step 2: Identify the Person Behind the Number
If LinkedIn sync does not find a match, use a caller identification tool. Truecaller identifies most mobile numbers with name and sometimes company. WhatsApp: add the number as a contact and check if they have a WhatsApp profile with name and photo.
Other identification methods: search the phone number directly in Google (with quotes), check your CRM for existing records with that number, or use a reverse phone lookup service like BeenVerified or Whitepages for US numbers.
Step 3: Search LinkedIn for the Identified Person
Once you have a name (and ideally company), search LinkedIn: [First Name] [Last Name] [Company]. LinkedIn's search returns matching profiles ranked by connection proximity and relevance.
For common names, add filters: current company, location, or industry. Sales Navigator offers more advanced search filters for precise matching. Verify the match by checking profile details against the phone number context (company, role, location).
Automated: Bulk Phone-to-LinkedIn Matching
For large phone lists, manual lookup is impractical. SyncGTM waterfall enrichment accepts phone numbers as input and returns LinkedIn URLs alongside other enrichment data. Upload a CSV of phone numbers and receive matched LinkedIn profiles in minutes.
People Data Labs API ($0.01/record) also supports phone-to-LinkedIn resolution. Build automated workflows that enrich inbound call logs or existing phone lists with LinkedIn data for CRM enrichment.
