Indonesia country code +62: dialling in and out
The +62 code, the dropped 0, and the codes inside an Indonesian SIM.
By the Local SIM Indonesia team, checked October 3, 2026
The short answer
Indonesia's country code is +62. From abroad, dial +62 and drop the first 0 of the number: a mobile written 08xx xxxx xxxx becomes +62 8xx xxxx xxxx. To call another country from Indonesia, dial 001 or 008, or + on a mobile, then the country code. Indonesian mobile numbers start with 8, and an Indonesian SIM's serial number starts 8962.
- +62 is the country code; the 0 in front is the trunk prefix, dropped from abroad.
- Mobile numbers start with 8: 08xx xxxx xxxx at home, +62 8xx xxxx xxxx from abroad.
- Calling out of Indonesia: 001 or 008, or + on a mobile, then the country code.
- An Indonesian SIM identity starts 89 62; its network identity starts with 510.
- Emergency: 110 police, 118 ambulance, 112 fire.
Checked October 3, 2026
Dialling, at a glance
An Indonesian mobile from abroad
- Dial
- +62 8xx xxxx xxxx, no 0
A Jakarta landline from abroad
- Dial
- +62 21 xxx xxxx, no 0
An Indonesian number inside Indonesia
- Dial
- 08xx xxxx xxxx, as written, with its 0
Another country from Indonesia
- Dial
- 001 or 008, or + on a mobile, then the country code
The codes your phone shows
MCC 510
Indonesia's mobile country code: every Indonesian network identity begins with 510, and the ITU register gives Telkomsel 510 10, with Indosat at 510 21 among the others.
ICCID starting 89 62
A SIM's serial number begins with 89, for telecommunications, then 62, the country code; the ITU's register of Indonesian issuers runs through the 89 62 range.
Mobiles start with 8
At home an Indonesian mobile is written 08xx xxxx xxxx; from abroad the first 0 is dropped, and the number becomes +62 8xx xxxx xxxx.
The bottom line
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What is the Indonesia country code?
It is +62. From abroad, drop the first 0 of a number: 08xx xxxx xxxx is dialled +62 8xx xxxx xxxx. Inside Indonesia, dial the number as written, with its 0.
Do I dial the 0 after the +62 country code?
No. The 0 is the trunk prefix used inside Indonesia only; from abroad, +62 replaces it.
How do I call out of Indonesia?
Dial 001 or 008, then the country code; on a mobile, + before the country code also works.
What is the emergency number in Indonesia?
The police are on 110, an ambulance on 118 and the fire service on 112.
Sources
Where the facts on this page come from.
- ITU: national numbering plan of Indonesia, notified by Postel
- ITU: dialling procedures (international and national prefixes)
- ITU: mobile network codes (E.212), with Indonesia's 510
- ITU: issuer identifier numbers for SIM cards (E.118), with Indonesia's 89 62
- UK Foreign, Commonwealth and Development Office, Indonesia getting help (emergency numbers)
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