UNN number prefixes
UNN prefixes in Brunei: 712, 722, 732, 742, 752, 762, 772, 792, 812, 822, 832, 842…. Number format +673 712 XXXX.
712
- Country
Brunei +673- Prefixes
- 712, 722, 732, 742, 752, 762, 772, 792, 812, 822, 832, 842, 862, 872, 882, 892
- Number format
- +673 712 XXXX
- Within the country
- 712 XXXX
- Number ranges
- 71, 72, 73, 74, 75, 76, 77, 79, 81, 82, 83, 84, 86, 87, 88, 89
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.