Onvoy number prefixes
Onvoy prefixes in United States: 659. Number format +1 659-XXX-XXXX.
659
- Country
United States +1- Prefixes
- 659
- Number format
- +1 659-XXX-XXXX
- Within the country
- (659) XXX-XXXX
- Number ranges
- 659200, 659222, 659300, 659400, 659444, 659500, 659600, 659666, 659777, 659800, 659900, 659999
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.