Guides: get verified, with the caveats included

Step-by-step guides to verifying specific services with a temporary number — including what goes wrong and what to do about it. Where we don't have data, the guide says so; that rule applies here the same as it does on every price and route page.

All guides

6 min read

How to verify WhatsApp without your own number

Step-by-step: verify WhatsApp with a temporary number, what to do when no code arrives, and how WhatsApp screens numbers — explained honestly.

6 min read

Do you need a phone number for WhatsApp?

Yes — WhatsApp needs a phone number to register, and there is no supported way around it. What varies is whose number, and what it costs you later.

6 min read

Do you need a phone number for Telegram?

Yes — Telegram needs a number to sign up, but other users never have to see it. What the privacy settings really do, and the account-recovery trap.

6 min read

Google Voice number for WhatsApp: does it work?

What Google Voice is, why people use it to verify WhatsApp, the specific reasons it fails — availability, VoIP, recovery — and the honest alternatives.

7 min read

US phone number for verification: how +1 works

What a US (+1) verification number is, how the format and carrier ranges work, and what actually decides whether your SMS code arrives — or doesn't.

7 min read

UK phone number for verification: how +44 works

What a UK (+44) verification number is, the 07 mobile format that trips people up, and why reliability differs by service — not just by country.

Every route below is one click away. Open a country to see its services, or jump straight to a service hub.