Phone Prefix | Range | Phones Recorded |
---|---|---|
(303) 525-50** | (303) 525-5000 - (303) 525-5099 | 30 |
(303) 525-51** | (303) 525-5100 - (303) 525-5198 | 34 |
(303) 525-52** | (303) 525-5200 - (303) 525-5298 | 41 |
(303) 525-53** | (303) 525-5300 - (303) 525-5394 | 27 |
(303) 525-54** | (303) 525-5401 - (303) 525-5498 | 32 |
(303) 525-55** | (303) 525-5503 - (303) 525-5596 | 30 |
(303) 525-56** | (303) 525-5600 - (303) 525-5699 | 27 |
(303) 525-57** | (303) 525-5700 - (303) 525-5799 | 39 |
(303) 525-58** | (303) 525-5800 - (303) 525-5897 | 37 |
(303) 525-59** | (303) 525-5900 - (303) 525-5997 | 36 |