Phone Prefix | Range | Phones Recorded |
---|---|---|
(720) 231-00** | (720) 231-0000 - (720) 231-0054 | 3 |
(720) 231-01** | (720) 231-0103 - (720) 231-0187 | 7 |
(720) 231-02** | (720) 231-0204 - (720) 231-0291 | 9 |
(720) 231-03** | (720) 231-0302 - (720) 231-0395 | 14 |
(720) 231-04** | (720) 231-0428 - (720) 231-0485 | 8 |
(720) 231-05** | (720) 231-0503 - (720) 231-0599 | 9 |
(720) 231-06** | (720) 231-0604 - (720) 231-0697 | 9 |
(720) 231-07** | (720) 231-0725 - (720) 231-0792 | 11 |
(720) 231-08** | (720) 231-0810 - (720) 231-0899 | 6 |
(720) 231-09** | (720) 231-0900 - (720) 231-0979 | 8 |