How Indonesian phone numbers are formatted
Indonesian landlines use area codes after the trunk 0 — 021 for Jakarta, 031 for Surabaya, 022 for Bandung — and mobiles start with 08. Internationally: +62 812-3456-7890.
Each landline uses the real area code of a city such as Jakarta, Surabaya, Bandung, so numbers look exactly like those your users will type.
How to use it
- The country is already set to Indonesia — adjust the other options if needed.
- Press Generate for a fresh batch.
- Copy single results or export everything as CSV, JSON or TXT.
Want results from other countries? Open the Random Phone Number Generator to mix all 40 countries.
Frequently asked questions
What is the country code for Indonesia?
The international dialling code for Indonesia is +62.
Can I call these Indonesian numbers?
Please don’t — they are generated randomly and may belong to real subscribers. Use them only for testing and design.
Can I call these numbers?
Please don’t. They are randomly generated and may belong to real people. Use them only for testing and display purposes.
What is E.164 format?
E.164 is the international standard: a plus sign, the country code and the subscriber number with no spaces, e.g. +442079460958. Most SMS and telephony APIs require it.