Indochina Telecom number prefixes
Indochina Telecom prefixes in Vietnam: 998, 999. Number format +84 998 XXX XXX.
998
- Country
Vietnam +84- Prefixes
- 998, 999
- Number format
- +84 998 XXX XXX
- Within the country
- 0998 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.