| OPERATOR | Call Center | Nomor |
| Telkomsel | Call Center | 116 |
| | Cek Pulsa | *888# |
| | Cek Pemakaian | *887# |
| | Cek bonus | *889 # |
| INDOSAT | Call Mentari | 222 (Free) |
| | | 100 (Rp.400,-/ Call) |
| Call IM3 | 300 (Free) |
| | | 100 (Rp.400,-/ Call) |
| | Cek Pulsa Indosat | *555# |
| | Cek PaketSMS/GPRS | *388*1# |
| XL | Call XL | 818 (Free) |
| | | 817 (Rp.350,-/ Call) |
| | Cek Pulsa XL | *123# |
| AXIS | Call Center | 838 |
| | Cek Pulsa | *888# |
| | Cek Pemakaian Terakhir | *887# |
| | Cek bonus | *889# |
| THREE | Call Center | 123 |
| | Call Center 3 Prabayar | 200 (Rp.300,-/ Call) |
| | Cek Pulsa | *111*1# |
| FLEXI | Call Center | 147 |
| | Cek Pulsa | *99 - Call |
| | | *99# |
| FREN | Call Center | 888 |
| | Cek Pulsa | 999 |
| ESIA | Call Center | *999 |
| | Via Call Esia | (021) 9288-9288 |
| | Cek Pulsa | *555# |
| | Cek Pulsa | *99 |
| | | *99# |
| SMART | Call Center | 881 |
| | Cek Pulsa | *999* |
| HEPI | Cek Pulsa | 999 |
|
