Phone Prefix | Range | Phones Recorded |
---|---|---|
(423) 728-10** | (423) 728-1001 - (423) 728-1039 | 35 |
(423) 728-11** | (423) 728-1122 - (423) 728-1122 | 1 |
(423) 728-16** | (423) 728-1644 - (423) 728-1696 | 29 |
(423) 728-17** | (423) 728-1700 - (423) 728-1799 | 48 |
(423) 728-18** | (423) 728-1800 - (423) 728-1899 | 85 |
(423) 728-19** | (423) 728-1900 - (423) 728-1998 | 79 |