How to Find Phone Number from Lead Email?

Derrick lets you Find phone number from lead email. Automate your data enrichment for free and have more time for what matters most: Closing.

Run this in Claude, guided

Used by 31,000+ B2B sales teams Updated February 2026

What is phone number?

A phone number in B2B enrichment refers to the direct dial or mobile of a prospect (preferred over the company switchboard). Modern enrichment providers run a "waterfall" of 5-15 phone-data sources to maximize hit-rate. A premium-tier waterfall returns mobile numbers for 40-60 % of US/EU B2B contacts; lower tiers settle around 20-30 %.

In the context of lead email-based prospecting, phone number sits downstream: you start from the lead email as your lookup key, the resolver maps it to the matching record in the source graph, and the phone number value is returned as part of the enrichment payload. The accuracy of the phone number you get back depends on how cleanly your lead email input identifies the underlying entity.

Why you need phone number for sales

Phone outreach converts 3-8× higher than cold email in mid-market and enterprise B2B (research from Cognism, Gong, Outreach). But the cost is asymmetric: you need a usable mobile number - a switchboard hop kills 90 % of cold call connect-rate. Direct-dial / mobile enrichment is what makes phone outbound a real channel rather than a vanity activity.

Phone Number is one of the highest-ROI enrichments for any team starting from lead email: the marginal cost of one credit per row beats the alternative of an SDR manually researching the field on Google or LinkedIn (typically 30-90 seconds per record × your list size = tens of hours saved on a 1,000-row list).

Why find phone number from lead email?

Starting from a lead email is the easiest path to phone number: email is the primary lookup key in every modern B2B database, and it disambiguates uniquely (no two prospects share an email). Most providers achieve phone number hit-rates of 70-85% from lead email on US/EU B2B contacts because the email already encodes the domain (and therefore the company) plus the local part (often a normalised first.last).

Common use cases for phone number

Cold call outbound for mid-market AEs
ABM trigger sequences (call within 5 min of intent)
CRM mobile-number hygiene + GDPR compliance

Step 1 - Open Google Sheets and install Derrick

Derrick will allow you to find phone number in a few clicks without any technical skills. Just install Derrick, open Google Sheet, and launch Derrick. Now you’re ready ! You can also find data such as company employee count,linkedin Company Url,company tagline,company phone number, lead phone number... Discover Derrick Now

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Step 1 - Open Google Sheets and install Derrick

Find Name and domain from Email

Congratulations, you have done the most complicated. Now let's see how to find Name and domain from email from lead email.In order to do this, You will need to use the Name and domain from email Feature from Derrick App. It's quite easy to use. In the drop-down menu, select the column header that corresponds to a lead email. Validate the operation by clicking on the button, and let Derrick do his job.

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Search Linkedin Profil to find Linkedin sales Nav url of the profil

Well done, with the previous step !Now you got a column with the first, lastname and domain right ? let's do the second step. Choose the 'Search Linkedin Profil' Feature. In the drop-down menu, select the column header that corresponds to a fullname then clic on + companyname and add the company name column. Validate the operation by clicking on search, and let Derrick do his job.

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enrich profil & Find Phone

Last (2) steps ! 1. Choose 'Enrich Profil' Feature. In the drop-down menu, select the column header that corresponds to a LinkedIn SalesNav profil URL it will give you a regular linkedin url.2. when you have this one, you just need to use 'Enrich Phone' Feature. In the drop-down menu, select the column header that corresponds to a LinkedIn Regular profil URL it will give you a phone number of your lead.Bravo, it's finish !

Start for free Explore Derrick's Phone Finder

Why teams choose Derrick.

Powerful features that save time and boost your sales pipeline.

ENRICHMENT

100+ data points on companies & leads.

AI POWERED

Built-in AI, no separate subscription.

THREE SURFACES

Google Sheets, your AI assistant, or the API.

BEST VALUE

Same quality data, for a fraction of the cost.

How it Works

Get started in 3 simple steps.

Start where you already work

A spreadsheet, your AI assistant, or your own code. Pick the surface that fits the job - the engine behind them is the same.

Choose an action, give it an input

Email, phone, company, a prompt: the same actions are available on all three, priced the same way.

Get the answer where you asked

Rows fill in your sheet, your assistant answers in the chat, the API returns JSON. And it says when it found nothing, instead of guessing.

Add to Google Sheets Connect to Claude Use the API

No credit card required • 100 free credits

Data Enrichment workflows

Chain actions without technical knowledge. Everything happens in Google Sheet.

Phone

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See what our customers say about Derrick.

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"This app saved me so much time and effort. Great for anyone looking to build a contact list or network at scale quickly. As a start-up it's been invaluable."

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Director | SaaS GTM Leader

"Working pretty nifty compared to Snov.Io. Price wise it does give a fair shake, and IMO better interface since it's google sheets."

David Sire

Mortgage Broker at Zero Point Mortgage

"Derrick is a very simple and user-friendly app to enrich your contacts database. Best thing: you can test it for free. And then the price is so low, it's a no brainer."

Etienne Grange

CEO Form'actions

You may also want to enrich

find phone number with fullname find product review with company Contact email find product rating with company Contact email

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More you can enrich from the same input

↗ Part of Derrick's Phone Finder - the feature page collects every recipe in this family and benchmarks Derrick against the alternatives.

Start now. It takes a minute.

No setup, no onboarding call, nothing to migrate. Add Derrick where you already work, build a list or enrich your own, free to start.

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Is finding phone number free?

The free Derrick plan ships 100 credits per month with no credit card required, which is enough to find phone number for ~100 lead email inputs depending on the lookup type. Paid plans start at €9/month for 4,000 credits if you need more volume.

What's the hit rate for finding phone number from lead email?

Derrick runs a multi-source lookup rather than querying a single database, so coverage is broader than a single-source provider. The hit rate for phone number from lead email depends on how uniquely your lead email identifies the target, on geography, and on B2B vs B2C context, so we don't publish a single headline number. When no source returns a confident match, Derrick leaves the cell empty rather than guessing.

Can I bulk-enrich phone number for thousands of rows?

Yes - Derrick processes batch enrichment runs across thousands of rows in a single Google Sheets job, with progress tracking and per-row credit accounting. The workflow above scales linearly: 1 row or 10,000 rows, the steps are identical.

How does Derrick compare to other phone number finders?

Most phone number tools live as standalone web apps that require CSV export then re-import. Derrick is the only Google-Sheets-native option (plus API + MCP), with hit rates competitive with premium providers and pricing 3-10× cheaper than enterprise databases. See the full sales-tool comparison for a side-by-side review.

Do I need an API key to find phone number from lead email?

No - the Google Sheets add-on works with a one-click sign-in (no API keys, no developer account needed). If you'd rather hit the REST API directly or drive enrichment from Claude / ChatGPT via MCP, both are available on the same credit pool. The choice is workflow-dependent, not pricing-dependent.