Two WhatsApp Accounts on One Phone: Methods and How to Get a Second Number

Keeping work and personal chats apart, running a small business line, or simply separating friends from marketplace contacts are common reasons to want two WhatsApp accounts. The good news is that you no longer need two phones. The part that trips people up is the second phone number: every WhatsApp account is tied to its own number, and that number must receive a verification code. This guide covers each method for running two accounts, which one fits your phone, and the honest pros and cons of the different ways to get the extra number.

What are the ways to run two WhatsApp accounts?

There are three practical methods, and you can pick based on your phone and what the second account is for. All of them keep chats for each account separate, and all of them require a different phone number for each account. The table below compares them so you can choose quickly before setting anything up.

How does WhatsApp's built-in multi-account work?

WhatsApp added an option to add a second account inside the same app, rolled out first on Android. You open Settings, tap the arrow next to your name, choose Add account, and verify the second number. Each account keeps its own chats, notifications and privacy settings, and you switch between them from the same menu.

Availability on iPhone has lagged behind Android, and features can change between app versions. If you don't see Add account after updating WhatsApp, use the WhatsApp Business app instead, which runs side by side with regular WhatsApp on both iPhone and Android without any extra setup. Both approaches are official Meta apps, so you avoid third-party clones.

Should you use WhatsApp Business for the second account?

WhatsApp Business is a free, separate app from Meta designed for small businesses, but anyone can use it. It adds a business profile, quick replies, greeting messages and labels. Because it is a separate app, it works on iPhone even where multi-account isn't available, and it has its own notification settings.

It is a good fit if the second account is for selling, freelancing or customer contact. The main drawback is that your contacts see it labeled as a business account. WhatsApp Business can also be registered to a landline using voice-call verification, which is useful if you already have an office number.

Step by step

1. Update WhatsAppInstall the latest version so the Add account option or WhatsApp Business is available.
2. Get a second numberUse an eSIM, a second SIM, a landline for WhatsApp Business, or a temporary number for short-term use.
3. Add the second accountIn WhatsApp Settings, tap the arrow next to your name and choose Add account, or install WhatsApp Business.
4. Verify with the codeEnter the second number, request the SMS and type in the six-digit code.
5. Secure the new accountTurn on two-step verification with a PIN and email, and enable chat backup.

Where do you get the second number?

Your choice of second number matters more than the method, because it decides whether you can re-verify the account later. WhatsApp may ask for a new code when you reinstall, change phones or for security reasons, so a number you lose access to can lock you out. Think about how long you'll need the account before choosing.

If the second account is only needed for a short time, or you want to try it before committing, a temporary number can get you verified. Just add a two-step verification PIN and backup right away so the account isn't left depending on a number you no longer control. You can later switch to a permanent number with Change Number.

• eSIM or second physical SIM: a real mobile line you keep; best for long-term use.
• Prepaid SIM: low cost, permanent while you keep it topped up.
• Landline (WhatsApp Business only): verified by voice call.
• Temporary rented number: fine for a short-term or test account, but recycled later.
• VoIP app number: may be rejected, and reliability varies.

Using a Noir SMS number for the second account

Noir SMS rents a mobile number from a carrier for one service, reserved for you for 20 minutes, with the WhatsApp code shown in your web dashboard. If nothing arrives, the charge is refunded to your balance automatically after 20 minutes, or you can cancel after two minutes for an instant refund if no code came in.

The number is SMS-only and single-use, so it won't take WhatsApp's voice-call fallback and won't stay yours. Use it only for your own genuine account, not for creating accounts in bulk or getting around a ban, which both WhatsApp and Noir SMS prohibit. For an account you'll keep for years, a permanent second line is the better fit.