Find mobile number
Talk directly to decision makers using mobile numbers
that actually get answered.
Trusted by Ops/Sales teams at leading B2B companies
Case Study
“Scalelist is the one tool I tell people in lead generation roles to use. It is a game changer.”
Matt Williams · Audience & Growth Insights Manager, HLTH
Case Study
“The impact was immediate and measurable across efficiency, data quality, and commercial outcomes. We’re engaging decision-makers faster, with better data, and spending less time on the process that gets us there.”
Karlo Svrze · Becton Dickinson
Case Study
“Scalelist has allowed us to scale faster, improve performance, and focus on what actually matters, booking meetings and driving results for our clients.”
ARIN OHANDJANIAN. DIRECTOR EMEA, GROWTH LABZ
Get the right mobile number for any prospect, wherever they are.
Find mobile numbers from CSV
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Find mobile numbers from social
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“Absolutely amazing piece of software. Did multiple comparisons for similar software and this one came out on top by a long shot. The plug in was so easy to install, the end to end process of setting up a list and extracting was so smooth. Could not recommend this enough to anyone looking. Will be upgrading to an even bigger subscription soon!!”
Andreas Martis
Owner
The most accurate data
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Sales Teams Winning with Scalelist's Data
“I love Scalelist. Cannot recommend it enough. It does EVERYTHING you need it to do really well. Easy to use/ navigate and Arnaud and colleagues are always there to lend a hand. Built by people who really care about their product.”

Chris Hackett
CEO & Founder @ Firm Growth
“We use Scalelist everyday. It’s a really good product that helps us find our prospects’ emails and phone numbers.”

Baptiste Graffin
VP of Sales APAC @ Happydemics
FAQ
Frequently asked questions
Our 14-days free plan includes 50 free credits, which you can use to find mobile numbers of decision-makers for free. Just upload a CSV or use our Chrome extension to find contact numbers instantly.
To build a cold calling list, start by defining your ideal prospects, like role, seniority, or company size. Then use Scalelist to find and verify mobile numbers from a range of B2B data sources, including social networks. You can search inside the platform, enrich existing lead lists, or pull numbers directly from profiles with our extension. Every number is export-ready and perfect for outreach.
Use Scalelist’s business phone search in three ways:
- Upload a CSV with names and companies to enrich it with verified mobile numbers.
- Use our Chrome extension on Social Networks to get contact numbers in one click.
Scalelist’s contact number finder by name uses live data sources and verification layers to deliver accurate mobile numbers. We consistently hit high match rates on mobile enrichment, especially for sales, growth, and outbound teams who need reliable cold calling numbers.
Scalelist runs on a credit system. Each mobile number found costs 20 credits. You get:
- Our 14-days free plan includes 50 free credits.
- Paid plans with higher volumes and team features
- Custom pricing for high-volume B2B sales teams