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How to find phone number from email
Paste your contact list or describe your ICP
Drop in your existing contact list or describe the ICP you want to reach. Sculptor waterfalls through 150+ providers to find a verified phone number for each contact.
Sculptor waterfalls providers to match phone numbers
Sculptor searches Clay's people database for each contact, then waterfalls through 150+ data providers in sequence, querying the next source only when the previous one returns no match. Credits are charged only on matched rows.
Verified phone numbers ready to push to your outbound tool
The finished table has contact name and, for rows the waterfall enriched, a verified phone number. Push to Smartlead, Instantly, or your sequencer to trigger outreach the moment a row lands.
Why Clay for finding phone numbers from email
Waterfall coverage across 150+ providers
Get a verified mobile number for matched contacts in your list. Clay waterfalls through 150+ providers in sequence, charging credits only when a provider returns a hit.
LinkedIn-powered identity resolution
Turn an email address into a full contact profile before the phone lookup runs. Claygent reads each contact's LinkedIn profile to confirm identity and improve match precision.
Verified numbers, not just found ones
Each matched number runs through Trestle and SureConnect to confirm line type, activity status, and name match, flagging landlines and disconnected numbers before they reach your reps.
Push verified numbers to your outbound stack
Send enriched contacts with verified phone numbers directly to Salesloft, Outreach, Smartlead, or HubSpot, no CSV export or manual re-upload required.
When one provider doesn’t have it, Clay automatically checks the next one. It really helps our inbound and outbound motions because we can leverage the best source of data. I’ve never seen a tool that was so easy to do this process.
Frequently asked questions
How does Sculptor find phone numbers from an email?
Sculptor takes each email in your list and runs it through a waterfall of 10+ phone data providers in sequence. The waterfall stops the moment a match is found, so you only pay for results. Each returned number then passes through Trestle and SureConnect for verification, confirming the number is active before it lands in your table alongside the contact's name.
How accurate are the phone numbers Clay returns?
A single provider typically covers about 30% of contacts. Clay's waterfall pushes coverage to 80% or higher by cascading across multiple sources. In Clay's published benchmark of 9,806 numbers, 23% scored as P1 ("Good"), meaning verified numbers where reps connect with the intended contact at least 25% of the time. Trestle and SureConnect filter out disconnected or inactive numbers before results reach your table.
Can I find phone numbers for an entire list at once?
Yes. Paste your contacts, upload a CSV, or pipe rows from a Clay table directly. Sculptor runs the phone waterfall and verification on every row in parallel, then outputs name and verified phone number for each match. From there, push the enriched list to HubSpot, Salesforce, or export to CSV for immediate use in your dialer or CRM.
Is it legal to use enriched phone numbers for outbound calls?
In the U.S., the TCPA governs cold calls to mobile numbers, and the FTC's Telemarketing Sales Rule requires scrubbing against the National Do Not Call Registry at least every 31 days. Manual calls to B2B landlines face fewer restrictions, but autodialed or prerecorded calls to wireless numbers require prior express consent. In the EU, GDPR allows B2B outreach under legitimate interest (Article 6(1)(f)), though some member states require consent for calls to personal mobiles under ePrivacy rules.
Always check the rules for your jurisdiction before dialing, and honor opt-out requests promptly.