Phone Prefix | Range | Phones Recorded |
---|---|---|
(303) 387-50** | (303) 387-5000 - (303) 387-5086 | 10 |
(303) 387-51** | (303) 387-5105 - (303) 387-5183 | 7 |
(303) 387-52** | (303) 387-5209 - (303) 387-5294 | 8 |
(303) 387-53** | (303) 387-5300 - (303) 387-5392 | 18 |
(303) 387-54** | (303) 387-5403 - (303) 387-5480 | 6 |
(303) 387-55** | (303) 387-5500 - (303) 387-5591 | 8 |
(303) 387-56** | (303) 387-5615 - (303) 387-5675 | 8 |
(303) 387-57** | (303) 387-5700 - (303) 387-5799 | 19 |
(303) 387-58** | (303) 387-5804 - (303) 387-5893 | 10 |
(303) 387-59** | (303) 387-5900 - (303) 387-5996 | 6 |