TL;DR
You can get mobile phone numbers two ways: add them at checkout when you export leads, or enrich a list you already have.
Mobile phone numbers are US only and cost 3 credits per number found. You aren't charged when no number is found.
Not every contact has a mobile number, so expect some rows without one.
You can't export only the leads that have both an email and a phone.
When you'd use this
Use this when you want to call or text your leads as well as email them, or when you need phone numbers for a list you already have.
Option 1: Add phone numbers when you export
Build your search on the Leads page and click Download Leads.
In checkout, under Your Export, turn on Mobile phone numbers (US only). It costs 3 credits per phone found.
Check the order summary. It shows the most credits the export can use.
Click Confirm & Export.
Example: 1,000 leads with emails and phone numbers can use up to 4,000 credits (1,000 for emails plus up to 3,000 for phones). You're only charged for the phone numbers actually found, so the real cost is usually lower.
Option 2: Add phone numbers to a list you already have
Open the Enrichment page from the left sidebar and upload your CSV.
Map your columns.
In the lead fields, select the mobile phone number field, plus any other fields you want.
Review the estimated credit use and start the enrichment.
For the full walkthrough, see How do I enrich a lead list, and what data can I add?
What ListKit uses to find a number
You don't need a specific starting field. ListKit can look for a number using any identifying data on the lead: business email, LinkedIn URL, name or company domain. The more of these a row has, the better the chance of a match.
Expected outcome
You get mobile numbers for the US contacts where one is available, and you pay 3 credits only for each number found.
FAQ
Is a direct dial the same as a mobile number?
Yes. In ListKit, the phone field is the mobile phone number: a line that reaches the person directly rather than a company switchboard.
Can I export only the leads that have a phone number?
No. You can't filter an export to only leads with a phone, or only leads with both an email and a phone. You're charged only for the phones found.
Can I get phone numbers only for leads who replied positively?
Not automatically yet. Put those leads in a CSV and run it through Enrichment with the mobile phone number field selected.
Why did some leads come back without a phone number?
Not every contact has a mobile number available. That's expected, and you aren't charged for those rows.
Do I need a LinkedIn URL to find a phone number?
No. A LinkedIn URL helps, but a business email, name or company domain can also be used.
Can I get phone numbers outside the US?
No. Mobile phone numbers are US only.