Indonesia's International Phone Code
To call Indonesia from abroad, use the country code +62.
Format: +62 + [area/mobile code] + [number]
Example: +62 21 1234 5678
Calling Indonesian Landlines
For landlines, dial +62 followed by the area code (without the leading 0) and local number.
| City | Area Code | Example |
|---|---|---|
| Jakarta | 21 | +62 21 1234 5678 |
| Bandung | 22 | +62 22 1234 5678 |
| Surabaya | 31 | +62 31 1234 5678 |
| Medan | 61 | +62 61 1234 5678 |
| Bali | 361 | +62 361 123 4567 |
Calling Indonesian Mobiles
Mobile numbers also use +62, followed by a mobile prefix (without the leading 0):
| Network | Prefix | Example |
|---|---|---|
| Telkomsel | 811, 812, 813, 821, 822, 823 | +62 812 1234 5678 |
| Indosat | 814, 815, 816, 855, 856, 857 | +62 815 1234 5678 |
| XL | 817, 818, 819, 859, 877, 878 | +62 817 1234 5678 |
| Tri | 895, 896, 897, 898, 899 | +62 895 1234 5678 |
Buying a SIM Card in Indonesia
Staying connected in Indonesia is easy and affordable for travelers. You can purchase a prepaid SIM card at the airport, mobile shops, or convenience stores. Major providers include Telkomsel, Indosat, XL, and Tri.
| Provider | Where to Buy | Tourist SIM Packages | Registration Required |
|---|---|---|---|
| Telkomsel | Airport, shops | Yes | Passport |
| Indosat | Airport, shops | Yes | Passport |
| XL | Shops | Yes | Passport |
| Tri | Shops | Yes | Passport |
Tip: Bring your passport for SIM registration. Tourist SIMs often include data, local calls, and international minutes.
Mobile Network Coverage & Internet
Indonesia has good 4G coverage in cities and tourist areas, with 3G/2G in remote regions. All major providers offer fast mobile internet, and eSIMs are available for some devices.
- Best for coverage: Telkomsel and Indosat
- Best for budget: Tri and XL
- Internet speeds: 4G/LTE in most urban areas
- Top-up: Recharge cards are widely available at shops and kiosks
WiFi: Most hotels, cafes, and restaurants in tourist areas offer free WiFi, but mobile data is more reliable for travel.
Emergency Numbers & Useful Contacts
| Service | Number |
|---|---|
| Police | 110 |
| Ambulance | 118 |
| Fire Brigade | 113 |
| Tourist Police | 110 |
| General Info | 108 |
Tip: Save these numbers in your phone. You do not need to dial +62 for emergency services within Indonesia.
Other International Codes for Indonesia
| Code Type | Value |
|---|---|
| ISO Alpha-2 | ID |
| ISO Alpha-3 | IDN |
| Numeric Code | 360 |
| Internet Domain | .id |
| Currency Code | IDR |
Frequently Asked Questions
Do I need +62 for calls within Indonesia?
No. For local calls, just dial the number with the leading "0" (e.g., 021 1234 5678).
Is +62 used for both mobile and landline numbers?
Yes, +62 is the country code for all Indonesian numbers.
Should I use +62 for emergency numbers?
No. For emergencies in Indonesia, dial numbers like 110 or 118 directly, without +62.
How do I call Indonesia from another country?
Dial your country's international access code (e.g., 011 from the US, 00 from the UK), then +62, then the number (e.g., 011 62 21 1234 5678).
Can I use my foreign SIM card in Indonesia?
Yes, but roaming charges may apply. For affordable calls and data, buy a local SIM card or eSIM.
Are eSIMs available for tourists?
Yes, some providers offer eSIMs for compatible phones. Check with Telkomsel or Indosat at the airport.
Is mobile internet reliable for travel?
Yes, 4G/LTE is widely available in cities and tourist areas. For remote regions, coverage may drop to 3G/2G.
