Now available on iOS · Free 3-day trial

Find emails and phones
for anyone.

Search 2.4 billion verified contacts in seconds. Real-time emails, mobile phone numbers, and full work history — for any professional on the planet.

Start free trial See how it works
4.9 ★ from 12,000+ reviews · Cancel anytime
The Phone Book
Find emails and phones for anyone.
Who can I help you
connect with today?
Describe them in your own words.
✦
VPs of Sales at SaaS
companies in Austin
🏀 Mark Cuban ⚡ VPs at Tesla 👟 Nike
SEARCH FIELDS
Name
Title
Company
POWERED BY THE LARGEST B2B DATA ENGINE ON EARTH
2.4B
Verified contacts
121M
Companies indexed
1M+
Data sources
How it works

Three taps from blank screen to verified contact.

No spreadsheets. No LinkedIn stalking. No paying $2,000/seat for ZoomInfo. Just type, find, connect.

i.
Describe them
Type who you're looking for in plain English. Or fill in any combination of name, title, company, and location.
→ "VPs of Sales at SaaS companies in Austin"
ii.
AI finds them
Our AI translates your prompt into precise filters and searches 2.4 billion verified contacts in real time.
✓ Found 47 matches · 32 with mobile numbers
iii.
Tap to connect
Tap any email to open Mail. Tap any phone to call or text. Save to your contacts in one tap.
📞 Direct dial · 📧 mailto: · 💾 vCard
Built for speed

Every feature designed for one purpose: get you connected, faster.

AI-powered search

Type like a human. Search like a robot.

"Recruiters at OpenAI." "CMOs at Series B startups." "John Smith in San Francisco." Our AI understands what you mean and finds the right people — no filter forms required.

  • Natural language to structured filters
  • Voice input for hands-free searching
  • Tappable suggestions to spark ideas
Researching Sarah...
Pulling verified data from 50+ sources.
✓Matching identity
✓Verifying emails
✓Checking phones
One-tap actions

Every result is actionable — instantly.

Skip the copy-paste shuffle. Tap any email to compose. Tap any phone to dial. Tap text icon to SMS. Save to your contacts with a single tap. The phone book of the future, in your pocket.

  • Tap to call (opens Phone app)
  • Tap to text (opens Messages)
  • Tap to email (opens Mail)
  • One-tap save to your phone contacts
SARAH CHEN
VP Engineering · Stripe
San Francisco, CA
Save to Contacts
Copy
vCard
📧 Email records
Email Type
sarah@stripe.com Work
s.chen@gmail.com Personal
📞 Phone records
(415) 555-2891 Mobile
Built for closers

Who's using The Phone Book?

From AEs hitting quota to founders raising rounds, anyone who needs to reach the right person — fast.

💼
Sales reps
Build pipeline 10x faster. Skip the gatekeepers.
🎯
Recruiters
Source candidates with verified contact info.
🚀
Founders
Cold outreach to investors, partners, customers.
🏠
Real estate
Reach property owners and decision-makers.
📰
Journalists
Find sources fast. Verify identities.
💰
Investors
Connect with founders before a deck hits your inbox.
📈
Marketers
Land in the right inbox, every time.
👋
Anyone
Reconnect with old contacts you lost touch with.
Loved by closers

4.9 stars from 12,000+ reviews.

Found my dream prospect's mobile number in 30 seconds. Closed a $200K deal because of this app.
MT
Marcus T.
Enterprise AE · Salesforce
Replaced 3 other tools I was paying for. The data accuracy is unreal.
LR
Lisa R.
Senior Recruiter
I find homeowner contact info in seconds. Game-changer for door-knocking territories.
DK
David K.
Real Estate Agent
Simple pricing

Try free for 3 days.
Then $4.97/month.

No commitments. Cancel anytime from your iPhone settings. We'll remind you before any charge.

BEST VALUE · SAVE 50%
Annual
$29.99
per year · just $2.50/month
SAVE $29.65 vs monthly
  • Unlimited contact searches
  • AI-powered natural language search
  • Verified emails & mobile numbers
  • Full employment history
  • Priority support
Start 3-day free trial →
Monthly
$4.97
per month, billed monthly
Pay as you go
  • Unlimited contact searches
  • AI-powered natural language search
  • Verified emails & mobile numbers
  • Full employment history
  • Standard support
Start 3-day free trial
FAQ

Questions, answered.

The Phone Book is powered by Seamless.AI's data engine — one of the largest verified B2B contact databases in the world. We aggregate from over 1 million sources including public records, company websites, professional directories, and proprietary verification systems. Data is refreshed daily.
Every email is real-time verified before we show it to you. Phone numbers come with a "last seen" date so you know when the data was last confirmed. Most contacts have multiple verified records (work email, personal email, mobile, direct dial) to maximize your chances of reaching them.
Yes. Cancel anytime from your iPhone subscription settings — no questions, no friction. If you cancel during your 3-day free trial, you won't be charged at all.
Yes. All data is aggregated from public sources and verified through legitimate channels. The Phone Book is not a consumer reporting agency under the FCRA — meaning the information may not be used to determine credit, insurance, employment, or housing eligibility. It's intended for business communication, professional networking, and reconnecting with contacts.
No. Searches are completely private. The person you're researching won't get any notification, alert, or signal that you looked them up. Your searches are stored only for your own "Recent searches" feature.
Yes — our database includes verified contacts across 200+ countries, with the deepest coverage in North America, Europe, and major APAC markets. International phone numbers are formatted in E.164 standard for one-tap dialing.
Yes. Earn 20% commission on the first year of every friend who subscribes through your unique referral code or link. Track invites, signups, and earnings right inside the app. Cash out anytime to your bank account.

Find anyone, find them now.

Join 12,000+ closers, recruiters, and founders using The Phone Book to reach the right person — faster.

Start free 3-day trial
No credit card required during trial · Cancel anytime