Telkomsel number prefixes
Telkomsel prefixes in Indonesia: 811, 812, 813, 821, 822, 823, 851, 852, 853. Number format +62 811-XXX-XXX.
811
- Country
Indonesia +62- Prefixes
- 811, 812, 813, 821, 822, 823, 851, 852, 853
- Number format
- +62 811-XXX-XXX
- Within the country
- 0811-XXX-XXX
A prefix shows which operator a number range was originally assigned to. In many countries subscribers can port their number to another operator, so the prefix does not guarantee the current operator.