By Kushal Magar · April 3, 2026 · 9 min read
How to Get Phone Numbers From LinkedIn for Sales Prospecting (2026)
Sales teams that add phone outreach to their LinkedIn prospecting see 3x more conversations booked per week. The challenge is bridging the gap between a LinkedIn profile and a verified phone number — efficiently and at scale.
Phone calls convert 5-10x better than cold emails for booking meetings, but most SDRs only prospect on LinkedIn and email because finding phone numbers feels too time-consuming. With the right tools and workflow, you can build a phone-ready prospect list from LinkedIn in minutes, not hours.
This guide covers the complete workflow for sales teams: identify prospects on LinkedIn, extract phone numbers through enrichment, verify before dialing, and integrate into your calling workflow. Every method is ranked by effort, cost, and accuracy.
Quick Summary
Complete sales prospecting guide for getting phone numbers from LinkedIn in 2026. Build lists in Sales Navigator, enrich with SyncGTM waterfall enrichment for maximum coverage, verify numbers, and integrate into multichannel sequences for 3x more conversations.
TL;DR
- Build targeted lists in Sales Navigator and export with Evaboot or PhantomBuster
- Enrich exports with SyncGTM waterfall enrichment for maximum phone coverage (50+ providers)
- Use Chrome extensions (Lusha, Kaspr) for individual lookups during daily prospecting
- Verify all phone numbers before adding to your dialer — 10-20% of enriched numbers are invalid
- Integrate phone data into multichannel sequences: LinkedIn connect > email > phone call
Step 1: Build Your Prospect List in Sales Navigator
Start in LinkedIn Sales Navigator with advanced filters: job title, company size, industry, geography, and seniority level. Build a list of 100-500 prospects that match your ICP. Save the list for ongoing monitoring and new lead alerts.
Sales Navigator's targeting precision is critical — there is no point enriching phone numbers for contacts outside your ICP. Spend the time to build a tight list. Filter for decision-makers who match your product's use case.
Step 2: Export LinkedIn Contacts
Use Evaboot ($9/mo for 100 leads) or PhantomBuster ($56/mo) to export your Sales Navigator list to a spreadsheet. The export includes names, companies, titles, LinkedIn URLs, and any visible contact information.
Evaboot automatically cleans the data — removing emojis from names, standardizing company names, and filtering out false positives from Sales Navigator's search. PhantomBuster offers more flexibility for power users who want to customize the extraction.
Step 3: Enrich With Phone Numbers
Upload your export to SyncGTM and run waterfall enrichment for phone data. The system queries 50+ providers in sequence, returning direct dials and mobile numbers for 40-70% of your list. Each number includes source attribution and confidence scoring.
Alternative: use Apollo.io ($49/mo) or Cognism ($25,000/yr) for single-provider enrichment. These return fewer numbers (20-50% coverage) but at lower cost for small lists. For maximum coverage, waterfall enrichment is always the best approach.
Step 4: Verify Before Dialing
10-20% of enriched phone numbers are invalid — wrong numbers, disconnected lines, or switched to new owners. Run your enriched list through a phone verification service or rely on providers that include verification (Cognism Diamond Data).
Screen against DNC registries before cold calling. SyncGTM and Cognism handle DNC screening automatically. For manual screening, check the National Do Not Call Registry (US) or country-specific registries for international numbers.
Step 5: Integrate Into Multichannel Sequences
The highest-converting workflow: send a LinkedIn connection request on Day 1, personalized email on Day 3, phone call on Day 5. Prospects who have seen your name on LinkedIn and email are 3x more likely to answer an unknown call.
Push enriched phone data to your CRM via SyncGTM's native integrations. Create call tasks in your sales engagement platform (Salesloft, Outreach) triggered by LinkedIn connection acceptance or email opens. Phone becomes the closer in your multichannel sequence.
