Phone Prefix | Range | Phones Recorded |
---|---|---|
(303) 255-50** | (303) 255-5000 - (303) 255-5087 | 3 |
(303) 255-51** | (303) 255-5100 - (303) 255-5157 | 3 |
(303) 255-53** | (303) 255-5311 - (303) 255-5311 | 1 |
(303) 255-54** | (303) 255-5419 - (303) 255-5419 | 1 |
(303) 255-55** | (303) 255-5500 - (303) 255-5599 | 82 |
(303) 255-56** | (303) 255-5601 - (303) 255-5699 | 84 |
(303) 255-58** | (303) 255-5836 - (303) 255-5863 | 2 |
(303) 255-59** | (303) 255-5914 - (303) 255-5944 | 3 |
US Phone Directory: (303) 255-5***
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