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Indosat customer service number: call 185 in Indonesia

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Say hello to the Indosat customer service!

Phone number:


Live chat:

Social media:


Telephone number

Want to call the Indosat customer care department in Indonesia

Make use of the call buttons below to get immediate support

This number 185 is available 24/7 and free for postpaid clients & costs 1000Rp/call for prepaid customers 


You can email your questions to the Indosat customer service team by clicking the button below:

Live chat

It’s not possible to chat live with the client service team. Please use phone, email or social media

Social media

You can send the Indosat support team a message on Facebook and Twitter:


You can also write a letter to the address below, but we advise you however to make use of phone, email or social media.

Indosat Ooredoo
Customer service department
Jl. Medan Merdeka Barat No.21
Kota Jakarta Pusat
Daerah Khusus Ibukota Jakarta 10110

Services that this company provides


We hope that we've helped you out

Johan Van Asch


Companies are so afraid for negative reactions and bad publicity. That’s why they’re often not present on social media or hide the contact details of their customer support team. With this total overview of all customer service teams and how to contact them, you have a one-stop-shop and can stop looking for the customer service telephone numbers and email addresses yourself.

Nick Van Ranst


Buying products & services online is easy. But having someone to help you out afterwards when problems start to occur, is more difficult. That’s why we said to ourselves: “Let’s become that someone and create a free guide that helps people to find all customer care departments”. So in a nutshell, we’re a helpdesk to find all other helpdesks 🙂 is not affiliated to or linked with the companies it writes about. This is an entirely independent website that wants to simplify making contact with all customer care deparments.