Do You Need an Indonesian Number for Grab? (2026)
Published UpdatedShare
📖 5 min read · By the Balitel team, Kuta, Bali · Reviewed by Sheila Theodora
How signing up for Grab works
You install Grab and type in your phone number. Grab sends a text message with a short code. You type that code into the app, and your account is ready. This code is called an OTP, which just means "one-time password".
Grab works across Southeast Asia and lets you choose a foreign country code. That is why some websites say you do not need an Indonesian number.
Why the code sometimes does not arrive
Many travellers get the Grab code on their home number. Some do not, and they only find out when they need a ride.
It can fail for different reasons:
- Roaming is switched off. Most people turn it off when they land to avoid charges. Then the phone cannot receive the text.
- Your home carrier blocks or delays it. Some carriers do not pass on texts from abroad reliably.
- The text simply does not come through. It happens even when everything looks right.
You cannot tell in advance which group you will be in. With an Indonesian number, the Grab code is just a normal local text.
When to sign up
Sign up for Grab when you land in Indonesia. We switch on your Indonesian line on your arrival day, so you open Grab, type your +62 number, and the code arrives as a normal text.
Three things a foreign number cannot do well
1. Use OVO
OVO is the e-wallet Grab uses in Indonesia. Topping it up normally needs an Indonesian mobile number. Without it you pay by cash or card, and not every foreign card works.
2. Pay by QRIS
QRIS is Indonesia's national QR payment code. You see it at warungs, cafes, markets and parking. You pay it through an Indonesian wallet such as OVO, so a foreign number usually shuts you out.
3. Take calls from your driver
Grab drivers in Bali call a lot, because villas and small lanes are hard to find. If your account has a foreign number, the driver has to make an international call. It often does not connect, and many drivers give up and cancel.
Side by side
| Foreign number | Indonesian number | |
|---|---|---|
| Receive the Grab sign-up code | Sometimes | Yes |
| Top up OVO | Usually no | Yes |
| Pay by QRIS | Usually no | Yes |
| Driver calls you | International call, often fails | Normal local call |
Using Gojek too? It works the same way. Do you need an Indonesian number for Gojek?
Shopping online in Bali? Shopee needs an Indonesian number too, to open an account and receive the delivery and verification codes — handy when something breaks or you forgot it at home. Do you need an Indonesian number for Shopee?
One rule to know before you buy: IMEI registration
If you get an Indonesian number, your phone must be registered with the Indonesian government. This is called IMEI registration. The IMEI is the serial number built into your phone.
Indonesia only lets a phone use an Indonesian SIM or eSIM once its IMEI is registered. A tourist registration lasts as long as your plan, 30, 60 or 90 days, and cannot be extended. The registration follows the phone, not the number. A new Indonesian SIM or eSIM needs a new registration, and Telkomsel allows only two tourist registrations in any 12 months.
Registration is free for ordinary phones and needs your passport details. That is a government rule, not a shop rule. A good seller does it for you. Ask any seller what they do with your passport data afterwards. Balitel deletes it 30 days after your line is activated.
Travel eSIMs such as Airalo, Holafly or Saily skip this rule, because they do not give you an Indonesian line. That is also why they cannot give you an Indonesian number. Full guide: IMEI registration in Bali and Indonesia.
What Balitel does
Balitel is an official Telkomsel reseller based in Bali. We sell a local Indonesian line delivered as an eSIM: a real +62 number, not a data-only travel plan.
- Your number can receive Indonesian text messages, including sign-up codes, and it includes local calls.
- We complete the government IMEI registration for you. No queue at customs.
- We need your passport details to do it, and we delete them 30 days after activation.
- Activation usually takes about 10 minutes. Our team is on WhatsApp from 08:00 to 02:00 Bali time, which covers the first flight into Bali to the last.
- Your eSIM QR code arrives by WhatsApp, with email as a backup.
- You can buy before you fly. We schedule activation for your arrival date.
Plans start at 10 GB for 30 days. See the plans
Common questions
Can I use Grab with my home country number?
Sometimes. Grab works across Southeast Asia and lets you sign up with a foreign number, and some travellers receive the code. Others wait and it never arrives. To be safe, sign up with an Indonesian number.
Why didn't my Grab code arrive?
The code is sent by text message. On a foreign number it can fail because roaming is switched off, because your home carrier blocks or delays texts from abroad, or because the text simply never comes through. An Indonesian number receives it as a normal local text.
Can I use OVO with a foreign number?
Usually not. OVO is the e-wallet Grab uses in Indonesia, and topping it up normally needs an Indonesian mobile number. Without it you pay by cash or card, and not every foreign card works.
I already use Grab at home. Will my account work in Bali?
Often yes, because the account already exists. If Grab asks you to verify again, the same code problem can come back. The other limits stay the same: OVO top-ups, QRIS payments and drivers calling you work poorly on a foreign number.
Do I have to change my WhatsApp number?
No. WhatsApp stays on the number you registered it with. An Indonesian eSIM is added as a second line, so you keep your home number for WhatsApp and use the Indonesian number for Grab and local calls.
Will my phone stop working in Indonesia?
Only your Indonesian line, and only when its IMEI registration ends. A tourist registration lasts as long as your plan, 30, 60 or 90 days, and cannot be extended. The registration follows the phone, not the SIM. A new SIM needs a new registration, and Telkomsel allows only two tourist registrations in any 12 months. Wi-Fi and your home SIM on roaming keep working. Registration is free, needs your passport, and a good seller does it for you.
Questions: WhatsApp +62 813 3945 804 or hello@balitel.com
