A real phone number
for Grab.

How Grab verification works

Grab sends a 6-digit OTP at sign-up, by SMS or WhatsApp depending on your number's country code, and falls back to a phone call. It operates only in eight Southeast Asian countries.

Because SMSCreation numbers are real mobile numbers, Grab treats them like any other phone: the code is delivered to your number and shows up in your dashboard inbox straight away.

Why it works with WhatsApp, Facebook, Telegram & Google

Apps check more than the digits: they look up the line type, the country format and whether the number can actually receive their code. Every SMSCreation number is a real mobile number in its country's official format — not a VoIP line — so it passes those checks the same way a SIM in your pocket does.

And we stand behind it with a 7-day replacement guarantee: if your number doesn't work with WhatsApp, Facebook, Telegram, Google or any app you need, we replace it free with a new number in the same country — or refund 100% if you prefer.

• Non-VoIP, real mobile line type — line-type checks see an ordinary SIM number, not a VoIP line
• Official country format with the right country code, prefix and digit count
• Unlimited incoming SMS and calls — codes arrive by text or through the “call me” option
• Private to you — never listed on public SMS sites, so it isn't flagged or rate-limited
• Yours for as long as you want — re-verification and account recovery keep working

Grab verification details

Grab operates only in Singapore, Malaysia, Indonesia, Thailand, Vietnam, the Philippines, Cambodia and Myanmar. It accepts international phone numbers for sign-up. If you're elsewhere, select the country you plan to travel to. You get a 6-digit OTP when you sign up, and the country code of your number decides the channel. Numbers from Singapore, Malaysia, Thailand, Cambodia, China, Denmark, Japan, Korea, Taiwan, Portugal, Germany and Belgium get it by SMS. All other country codes get it by WhatsApp, or by SMS if WhatsApp isn't installed. After several failed attempts, Grab switches to a phone call that reads the code aloud.

That routing matters when you pick a country. A number from one of the SMS countries sends the OTP straight to your SMS inbox. For other countries, the code goes to WhatsApp if that number already uses it; otherwise it comes by SMS, and a voice call remains the backup. Grab needs a valid mobile number and says non-mobile numbers won't work. To change the number, open Profile → Edit Profile, enter it without the leading 0 and tap Save; the OTP comes by SMS. You may need your GrabPIN. A number already used on Grab can't be linked to another account.

Code

6 digits; by SMS or WhatsApp depending on country code, with a voice-call fallback

Markets

Singapore, Malaysia, Indonesia, Thailand, Vietnam, the Philippines, Cambodia, Myanmar

Numbers accepted

Any international mobile number; not non-mobile numbers

Where to change the number

Profile → Edit Profile → phone number (no leading 0) → Save

Security setting

GrabPIN, required for profile changes when enabled

Common Grab problems and fixes

• The OTP doesn't arrive → a message filter may be hiding it → on iPhone, turn off Settings → Messages → Filter Unknown Senders, or check the Filtered Messages folder; on Android, make sure Grab isn't a blocked number. Our guide “Verification code not received” has more.
• The code went to WhatsApp, not SMS → your number's country code routes OTPs to WhatsApp → open WhatsApp on that number, or rely on SMS if WhatsApp isn't installed.
• Still nothing after several tries → Grab automatically offers a phone call that reads the code aloud, and incoming calls are unlimited.
• The profile fields are greyed out → you have an ongoing booking or an outstanding balance → finish the booking, then try again.
• “Number already registered” → the number is linked to another Grab account, and previously used numbers stay tied to their original account → use a number that has never been on Grab.

Grab routes the OTP by your number's country code

Grab's 6-digit sign-up code doesn't always come as a text. Grab looks at the country code: numbers from Singapore, Malaysia, Thailand, Cambodia, China, Denmark, Japan, Korea, Taiwan, Portugal, Germany and Belgium get it by SMS. Every other country code gets it by WhatsApp, or by SMS when WhatsApp isn't installed. After several failed attempts Grab switches to a phone call that reads the code aloud.

For a traveller that table matters. A Singapore or Malaysia number puts the OTP straight into your SMS inbox. A number from a WhatsApp-routed country is fine too as long as you know where to look, with the voice call as the backup.

Using Grab as a visitor

• Grab operates in Singapore, Malaysia, Indonesia, Thailand, Vietnam, the Philippines, Cambodia and Myanmar.
• International numbers are accepted; if you're outside those markets, select the country you're travelling to.
• Non-mobile numbers won't work.
• Change it in Profile → Edit Profile without the leading 0, then Save; a GrabPIN may be required.
• Greyed-out profile fields mean an ongoing booking or outstanding balance.
• A number once used on Grab stays tied to that account.

Verify Grab with your number in 4 steps

1. 01Choose a country and pick a mobile number.
2. 02Pay in crypto or from your wallet — from $1.80 a month on the yearly plan.
3. 03Enter the number in Grab with its country code and request the code.
4. 04Open your SMSCreation inbox, copy the code and you're verified.

Tips for Grab

• Numbers from Singapore, Malaysia, Thailand and Cambodia receive Grab's OTP by SMS.
• If the code doesn't come, wait for Grab's automatic phone-call option, since incoming calls are unlimited.
• Use a number never registered on Grab, because used numbers stay tied to their first account.

Included with every number

• Unlimited incoming SMS — every verification code and message, no cap
• 500 outgoing SMS every month
• 1,000 outgoing call minutes every month
• Unlimited incoming calls
• Keep the number for as long as you want — auto-renew keeps it yours
• Works with WhatsApp, Facebook, Telegram, Google & Instagram — guaranteed: free replacement or 100% refund within 7 days
• 7-day replacement guarantee — if the number doesn't work with WhatsApp, Facebook, Telegram or Google, we replace it free or refund 100%; plus a no-questions-asked refund if you haven't used it for any call or SMS

Private by design — keep Grab separate from your identity

A SMSCreation number keeps your personal SIM, name and bank card out of your Grab account. No KYC, no ID, no card — crypto only.

• No KYC — no ID, passport, selfie or proof of address, ever
• No real name required — sign up with an email and a password
• No card, no bank account — crypto only, so no payment details are linked to you
• No phone number needed to sign up

Popular countries for Grab numbers

USUnited States+1CACanada+1BRBrazil+55GBUnited Kingdom+44DEGermany+49FRFrance+33NLNetherlands+31ESSpain+34AEUnited Arab Emirates+971INIndia+91SGSingapore+65AUAustralia+61

Keep it as long as you want

Grab may ask for your number again — on a new phone, after a reinstall or for account recovery. Keep your number renewed and it stays yours, so you can always receive the code.

Not what you needed? Our 7-day replacement guarantee — if the number doesn't work with WhatsApp, Facebook, Telegram or Google, we replace it free or refund 100%; plus a no-questions-asked refund if you haven't used it for any call or SMS.