Phone Prefix | Range | Phones Recorded |
---|---|---|
(972) 436-50** | (972) 436-5000 - (972) 436-5099 | 78 |
(972) 436-51** | (972) 436-5100 - (972) 436-5197 | 70 |
(972) 436-52** | (972) 436-5201 - (972) 436-5299 | 74 |
(972) 436-53** | (972) 436-5300 - (972) 436-5399 | 72 |
(972) 436-54** | (972) 436-5400 - (972) 436-5499 | 78 |
(972) 436-55** | (972) 436-5502 - (972) 436-5597 | 55 |
(972) 436-56** | (972) 436-5600 - (972) 436-5699 | 63 |
(972) 436-57** | (972) 436-5700 - (972) 436-5799 | 66 |
(972) 436-58** | (972) 436-5800 - (972) 436-5899 | 60 |
(972) 436-59** | (972) 436-5901 - (972) 436-5999 | 70 |