A second number shouldn't need a second phone.

HeyNum gives anyone a real mobile number they can use in a browser — instantly, privately, and at the same price wherever they live.

  • 19countries, all with calls and SMS
  • 1email address — the only thing we ask for
  • 0apps to install, SIM cards to post or documents to scan
  • 3currencies, and the same price wherever you live

Why we built HeyNum

Getting a second number always came with strings attached

A second SIM card needs a dual-SIM phone, a contract and, in most countries, an identity check. Second-number apps need a download — and many ask for a passport scan and a selfie, work on a single phone, or charge more if your SIM card comes from another country.

We thought it should be as simple as opening a tab. So we built HeyNum: a genuine mobile number in one of 19 countries that works in any browser, on every device you own, with nothing to install and nothing to prove.

You pick a country, pay with an email address, and your number is live in seconds. Calls, texts, verification codes and voicemail follow you from your laptop to your phone. When you don't need the number any more, you let it go in one click.

“A second number should be as simple as opening a tab — and as private as it sounds.”

The HeyNum team
  • No app
  • No SIM
  • No ID

What we believe

Six principles behind every decision

Privacy comes first

We ask for an email address and nothing else. We don't show ads and we don't sell data — subscriptions pay our bills.

Prices you can read

Every price is published, taxes included. The same for everyone, with no setup fees and no pre-ticked boxes.

The web is enough

A browser is the one app everyone already has. HeyNum works wherever you are, on whatever device you're holding.

Honest about limits

We tell you upfront what a second number can't do — like emergency calls or some banking codes — before you pay.

Humans in support

Every message is read and answered by a person who can actually fix things — usually within a few hours.

Fair rules, plainly written

Our terms and policies are written to be read. Fair use means stopping abuse, not catching out normal people.

Our promises

Things we'll never do

  • Sell your dataNot to advertisers, not to data brokers, not to anyone.
  • Ask for your IDNo passport, no selfie, no proof of address — ever.
  • Make cancelling hardOne click, in your account. No call, no retention maze.
  • Hide feesNo setup fees, no surcharge for living abroad, no extras you didn't choose.
  • Raise prices silentlyIf a price ever changes, you'll hear from us at least 30 days before.
  • Leave you with a robotOur support team is made of people, and they sign their replies.

Press & brand

Writing about HeyNum?

Download our logos below, and write to press@heynum.com for interviews, product details or screenshots. We answer journalists within one business day.

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  • Paper#F5F3EE
  • Lime#C6F432
Logo — light backgroundsSVG Logo — dark backgroundsSVG Icon — inkSVG Icon — limeSVG Square logo, 512 pxPNG

Please don't alter the logo, its colours or its proportions. The name is written “HeyNum”, with a capital H and N.

Company information

Legal details, hosting and contact information are listed in our legal notice.

Your new number is one click away.

Pick a country, pay with just an email and start calling from your browser in seconds.

Instant deliveryNo ID requiredCancel anytime