Viettel number prefixes
Viettel prefixes in Vietnam: 16, 312, 862, 962, 972, 982. Number format +84 16 XXX XX XX.
16
- Country
Vietnam +84- Prefixes
- 16, 312, 862, 962, 972, 982
- Number format
- +84 16 XXX XX XX
- Within the country
- 016 XXX XX XX
- Number ranges
- 3, 16, 86, 96, 97, 98
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.