Phone Prefix | Range | Phones Recorded |
---|---|---|
(303) 537-50** | (303) 537-5000 - (303) 537-5099 | 87 |
(303) 537-51** | (303) 537-5100 - (303) 537-5199 | 90 |
(303) 537-52** | (303) 537-5200 - (303) 537-5299 | 98 |
(303) 537-53** | (303) 537-5300 - (303) 537-5399 | 96 |
(303) 537-54** | (303) 537-5400 - (303) 537-5499 | 93 |
(303) 537-55** | (303) 537-5500 - (303) 537-5599 | 94 |
(303) 537-56** | (303) 537-5600 - (303) 537-5699 | 95 |
(303) 537-57** | (303) 537-5701 - (303) 537-5799 | 88 |
(303) 537-58** | (303) 537-5800 - (303) 537-5899 | 93 |
(303) 537-59** | (303) 537-5900 - (303) 537-5999 | 87 |