The Telkomsel carrier from Indonesia is denoted by codes: 510 10. The followings IDs are called HNI (Home network identity). This code is created by the combination of two other Mobile Country Code (MCC) and Mobile Network Code (MNC). The first three numbers stand for the MCC and they are used in order to identify the region which the carried comes from (in the following example it’s Indonesia). The last numbers of the HNI code are equal with the MNC and this ID is given for the specific mobile network operator.
Besides Telkomsel Indonesia has assigned country code + 62. This number + 62 is equal with international calling code and it’s simply the telephone dialing prefixes used for calling Telkomsel numbers.
Telkomsel uses 2 GSM bands, 1 UMTS bands, 2 and 0 CDMA bands.. You can read the specific frequency bands in the table below. All bands of the Telkomsel are display in MHz units.
Another important information in Telkomsel Indonesia architectures is the standard of used protocols. It also uses 5 protocols such as GSM, UMTS, LTE, CDMA.
The ISO standard code of Telkomsel is ID. You can see more info about this mobile network operator at http://www.telkomsel.com/. How to check Telkomsel coverage? How to check if your phone will work in Indonesia? Those information will help you figure out if your device will work in the Telkomsel roaming. Use out database and check out if your device will be locked or unlocked in Telkomsel.
Use our CARRIER LOOKUP TOOL in order to make sure that your phone number is using Telkomsel network.
If you'd like to find out whether your device is going to work with Telkomsel (Indonesia), please check the details below:
All you need to do is compare bands specification from your mobile network with the bands used in your device. You can check the supported bands for your phone by using out phone database.
| Name | Telkomsel |
|---|---|
| Company | PT Telekomunikasi Selular |
| Country |  Indonesia |
| Country ISO | ID |
| Country code | + 62 |
| Carrier website | http://www.telkomsel.com/ |
| Carrier codes |
|
| Mobile prefix | 811, 812, 813, 852, 853, |
| Mobile prefix comment | Size of NSM: 9, 10 or 11. |
| Size of NSN | 10 |
| Number format | +62 811 xxx xxxx +62 812 xxx xxxx +62 813 xxx xxxx +62 852 xxx xxxx +62 853 xxx xxxx +62 xxx xxx xxxx more... |
| Coverage map | Check Telkomsel Coverage |
| Subscribers | 174 900 000 (Q1 2022) |
| GSM bands |
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| GSM protocols |
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| UMTS bands |
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| UMTS protocols |
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| LTE bands |
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| LTE protocols |
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CHECK IMEI 
