Phone Prefix | Range | Phones Recorded |
---|---|---|
(303) 503-50** | (303) 503-5000 - (303) 503-5093 | 31 |
(303) 503-51** | (303) 503-5102 - (303) 503-5195 | 35 |
(303) 503-52** | (303) 503-5203 - (303) 503-5299 | 40 |
(303) 503-53** | (303) 503-5300 - (303) 503-5397 | 38 |
(303) 503-54** | (303) 503-5403 - (303) 503-5499 | 39 |
(303) 503-55** | (303) 503-5500 - (303) 503-5599 | 42 |
(303) 503-56** | (303) 503-5600 - (303) 503-5696 | 31 |
(303) 503-57** | (303) 503-5703 - (303) 503-5795 | 29 |
(303) 503-58** | (303) 503-5800 - (303) 503-5899 | 28 |
(303) 503-59** | (303) 503-5902 - (303) 503-5994 | 37 |