Phone Prefix | Range | Phones Recorded |
---|---|---|
(303) 487-51** | (303) 487-5100 - (303) 487-5196 | 4 |
(303) 487-52** | (303) 487-5297 - (303) 487-5297 | 1 |
(303) 487-53** | (303) 487-5320 - (303) 487-5330 | 4 |
(303) 487-54** | (303) 487-5400 - (303) 487-5483 | 2 |
(303) 487-55** | (303) 487-5542 - (303) 487-5542 | 1 |
(303) 487-56** | (303) 487-5661 - (303) 487-5699 | 32 |
(303) 487-57** | (303) 487-5700 - (303) 487-5738 | 36 |