Flow number prefixes
Flow prefixes in Sint Maarten: 721553, 721554, 721580, 721581, 721582, 721584, 721585, 721586, 721587, 721588. Number format +1 721-553-XXXX.
721553
- Country
Sint Maarten +1- Prefixes
- 721553, 721554, 721580, 721581, 721582, 721584, 721585, 721586, 721587, 721588
- Number format
- +1 721-553-XXXX
- Within the country
- (721) 553-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.