WhatsApp · Without a phone number · Updated 2 October 2026
Using WhatsApp Without Your Own SIM or Number
WhatsApp registers each account with a phone number that receives a 6-digit code by SMS or call, and email alone cannot replace it. Several official routes reduce what you need: a landline, linked devices, or the Business platform. This page lists them with their limits.
Email alone cannot create a WhatsApp account
WhatsApp has no email sign-up, so every new account needs a phone number that can receive an SMS or a call. You can add an email address in settings later. It helps recover access and reset two-step verification, yet the registration itself still runs on the number.
Use a landline or fixed number with the call option
WhatsApp can verify a landline by calling it and reading the 6-digit code aloud, so a fixed line works for registration. A landline cannot receive texts, so wait for the call option to appear on the verification screen.
Choose it and pick up the phone. The same route suits an office number.
Link more devices after one phone is registered
WhatsApp Web, the desktop app and linked devices extend an existing account and cannot create a new one. Scan the QR code from the registered phone to link them.
Linked devices keep working for a time when the main phone is offline, and they disconnect after long inactivity of that phone. For anyone with no number at all, this route offers nothing.
The Business Platform for companies
The WhatsApp Business Platform connects a business number to software through an API, yet that number still needs verification by SMS or call. It suits companies with developers or a provider partner. Personal accounts have no use for it.
Keep your number private from other people
Privacy settings and Channels hide your identity from some people, although contacts and group members still see the number. Set last seen, profile photo and about to My contacts or Nobody.
WhatsApp Channels let you follow updates without showing your number to the admin. Group invite links let people join without exchanging numbers, while members see numbers inside the group.
Temporary public number for a test account
A free public line from our site can receive the WhatsApp SMS for a test account when you have no spare SIM. Open the WhatsApp numbers page, pick a line, request the SMS code in the app, and read the 6 digits in the shared inbox.
The page refreshes about every 20 seconds, shows each code in full for 10 minutes, and handles SMS only. Because the inbox is public, anyone can register the same number after you and take the account. Keep it for tests and one-time checks.
Private number for an account you keep
A private number from our provider receives codes only for you, which fits a WhatsApp account with contacts, backups or a business profile. Rent a private number when the account must stay under your control. If registration fails, the WhatsApp code troubleshooting page helps with delivery issues.
WhatsApp sign-up, step by step
- Decide the goalA test account, a personal chat and a business each need a different kind of number.
- Pick a verification routeChoose SMS on a public line, a call on a landline, or a private number.
- Register in the appEnter the number, confirm it, and type the 6-digit code.
- Turn on two-step verificationAdd a PIN and an email so the account can be recovered.
- Link other devicesScan the QR code from WhatsApp Web or desktop with the registered phone.
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