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Indonesia · Telecom, Internet & Apps
Telkomsel
Indonesia's largest mobile network operator, offering voice, SMS and data services with the widest network coverage in the country.
What it helps with
- Coverage on remote islandsTelkomsel has the widest coverage, including Flores, Sumba and eastern Indonesia.
- A tourist SIM on arrivalTourist packages are sold at official airport counters with passport registration.
- Packages in MyTelkomselBuy data, calls and roaming in the MyTelkomsel app.
About Telkomsel
Telkomsel is Indonesia's largest mobile network operator, providing voice, SMS and data services with the country's most extensive network infrastructure, including remote and outer island areas.
Key Features
- Widest Network Coverage: The largest mobile network footprint among Indonesian telecom operators, including many remote areas.
- Prepaid and Postpaid Options: A wide range of plans for different usage needs.
- MyTelkomsel App: Manage your account, top up and check usage through the dedicated app.
- Strong Rural Reach: Particularly strong coverage in areas other operators may not reach as effectively.
How to Get Started
- Purchase a Telkomsel SIM card from an authorized retailer or GraPARI store.
- Complete SIM registration with your passport or KTP as required by Indonesian regulations.
- Choose a prepaid or postpaid plan matching your expected usage.
- Manage your account through the MyTelkomsel app.
Before you use it
- Limits: A foreign phone works with a local SIM for 90 days; longer use needs IMEI registration at customs.
- Fees: Packages in official city outlets and the app are usually cheaper than airport counters.
English available
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Frequently Asked Questions
- Does Telkomsel work with a foreign bank card in Indonesia?
- Not reliably - a foreign card may be declined. Check the notice above, or plan to use a local payment method.
- Is Telkomsel available in English?
- Yes, Telkomsel has an English-language interface.
- Do I need a local phone number to use Telkomsel?
- No, an international phone number generally works for Telkomsel.
- Do I need local ID or residency for Telkomsel?
- No, Telkomsel doesn't require local ID or residency for visitors.
- Where can I use Telkomsel?
- iOS · Android · Web
- How much does Telkomsel cost?
- Tourist prepaid card: Rp150,000 for 25 GB and 25 minutes of calls (Oct 2026)