Phone Prefix | Range | Phones Recorded |
---|---|---|
(303) 438-50** | (303) 438-5096 - (303) 438-5096 | 1 |
(303) 438-51** | (303) 438-5121 - (303) 438-5121 | 1 |
(303) 438-52** | (303) 438-5200 - (303) 438-5275 | 2 |
(303) 438-53** | (303) 438-5314 - (303) 438-5346 | 2 |
(303) 438-55** | (303) 438-5500 - (303) 438-5599 | 81 |
(303) 438-56** | (303) 438-5600 - (303) 438-5697 | 78 |
(303) 438-57** | (303) 438-5700 - (303) 438-5798 | 76 |
(303) 438-58** | (303) 438-5800 - (303) 438-5898 | 87 |
(303) 438-59** | (303) 438-5940 - (303) 438-5960 | 2 |