Phone Prefix | Range | Phones Recorded |
---|---|---|
(972) 770-50** | (972) 770-5000 - (972) 770-5099 | 17 |
(972) 770-51** | (972) 770-5100 - (972) 770-5199 | 7 |
(972) 770-54** | (972) 770-5400 - (972) 770-5480 | 11 |
(972) 770-55** | (972) 770-5500 - (972) 770-5596 | 9 |
(972) 770-56** | (972) 770-5600 - (972) 770-5666 | 3 |
(972) 770-57** | (972) 770-5717 - (972) 770-5794 | 3 |
(972) 770-58** | (972) 770-5856 - (972) 770-5856 | 1 |
(972) 770-59** | (972) 770-5904 - (972) 770-5975 | 4 |