Phone Prefix | Range | Phones Recorded |
---|---|---|
(303) 537-30** | (303) 537-3000 - (303) 537-3099 | 35 |
(303) 537-31** | (303) 537-3100 - (303) 537-3199 | 43 |
(303) 537-32** | (303) 537-3203 - (303) 537-3270 | 12 |
(303) 537-33** | (303) 537-3306 - (303) 537-3390 | 16 |
(303) 537-34** | (303) 537-3460 - (303) 537-3496 | 4 |
(303) 537-35** | (303) 537-3538 - (303) 537-3599 | 37 |
(303) 537-36** | (303) 537-3600 - (303) 537-3699 | 44 |
(303) 537-37** | (303) 537-3700 - (303) 537-3770 | 5 |
(303) 537-38** | (303) 537-3821 - (303) 537-3897 | 27 |
(303) 537-39** | (303) 537-3900 - (303) 537-3997 | 53 |