Phone Prefix | Range | Phones Recorded |
---|---|---|
(303) 574-00** | (303) 574-0000 - (303) 574-0099 | 75 |
(303) 574-01** | (303) 574-0100 - (303) 574-0199 | 68 |
(303) 574-02** | (303) 574-0200 - (303) 574-0299 | 66 |
(303) 574-03** | (303) 574-0301 - (303) 574-0399 | 72 |
(303) 574-04** | (303) 574-0400 - (303) 574-0498 | 76 |
(303) 574-05** | (303) 574-0500 - (303) 574-0599 | 76 |
(303) 574-06** | (303) 574-0601 - (303) 574-0699 | 67 |
(303) 574-07** | (303) 574-0700 - (303) 574-0798 | 71 |
(303) 574-08** | (303) 574-0801 - (303) 574-0899 | 61 |
(303) 574-09** | (303) 574-0901 - (303) 574-0999 | 67 |