Phone Prefix | Range | Phones Recorded |
---|---|---|
(303) 427-50** | (303) 427-5000 - (303) 427-5099 | 79 |
(303) 427-51** | (303) 427-5100 - (303) 427-5199 | 81 |
(303) 427-52** | (303) 427-5200 - (303) 427-5298 | 79 |
(303) 427-53** | (303) 427-5300 - (303) 427-5397 | 80 |
(303) 427-54** | (303) 427-5400 - (303) 427-5499 | 85 |
(303) 427-55** | (303) 427-5500 - (303) 427-5599 | 76 |
(303) 427-56** | (303) 427-5600 - (303) 427-5699 | 85 |
(303) 427-57** | (303) 427-5700 - (303) 427-5799 | 84 |
(303) 427-58** | (303) 427-5800 - (303) 427-5899 | 79 |
(303) 427-59** | (303) 427-5900 - (303) 427-5999 | 74 |