Network of the World number prefixes
Network of the World prefixes in South Sudan: 957. Number format +211 957 XXX XXX.
957
- Country
South Sudan +211- Prefixes
- 957
- Number format
- +211 957 XXX XXX
- Within the country
- 0957 XXX XXX
- Number ranges
- 95
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.