TriMob number prefixes
TriMob prefixes in Ukraine: 91. Number format +380 91 XXX XXXX.
91
- Country
Ukraine +380- Prefixes
- 91
- Number format
- +380 91 XXX XXXX
- Within the country
- 091 XXX XXXX
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.