If you have any inquiries or complaints related to LinkAja, please send your inquiries or complaints by attaching a copy of your ID via:
- The nearest LinkAja service center.
- Social media such as Instagram (@LinkAja), Facebook (LinkAja Indonesia), Twitter (@LinkAja), email (info@linkaja.id); or
- Call Center 188 (through mobile phone for Telkomsel users) or 08071811811.