Phone Prefix | Range | Phones Recorded |
---|---|---|
(423) 728-50** | (423) 728-5001 - (423) 728-5088 | 68 |
(423) 728-51** | (423) 728-5100 - (423) 728-5199 | 69 |
(423) 728-54** | (423) 728-5401 - (423) 728-5499 | 62 |
(423) 728-55** | (423) 728-5500 - (423) 728-5599 | 62 |
(423) 728-56** | (423) 728-5600 - (423) 728-5699 | 64 |
(423) 728-57** | (423) 728-5700 - (423) 728-5798 | 51 |
(423) 728-58** | (423) 728-5801 - (423) 728-5899 | 60 |
(423) 728-59** | (423) 728-5900 - (423) 728-5999 | 54 |