Phone Prefix | Range | Phones Recorded |
---|---|---|
(303) 999-20** | (303) 999-2000 - (303) 999-2020 | 4 |
(303) 999-21** | (303) 999-2130 - (303) 999-2130 | 1 |
(303) 999-23** | (303) 999-2300 - (303) 999-2311 | 3 |
(303) 999-24** | (303) 999-2401 - (303) 999-2464 | 26 |
(303) 999-25** | (303) 999-2500 - (303) 999-2596 | 4 |
(303) 999-28** | (303) 999-2867 - (303) 999-2898 | 8 |
(303) 999-29** | (303) 999-2934 - (303) 999-2999 | 2 |