Phone Prefix | Range | Phones Recorded |
---|---|---|
(303) 423-00** | (303) 423-0007 - (303) 423-0099 | 50 |
(303) 423-01** | (303) 423-0100 - (303) 423-0199 | 84 |
(303) 423-02** | (303) 423-0201 - (303) 423-0295 | 72 |
(303) 423-03** | (303) 423-0300 - (303) 423-0399 | 78 |
(303) 423-04** | (303) 423-0401 - (303) 423-0499 | 79 |
(303) 423-05** | (303) 423-0500 - (303) 423-0599 | 76 |
(303) 423-06** | (303) 423-0600 - (303) 423-0699 | 81 |
(303) 423-07** | (303) 423-0700 - (303) 423-0798 | 84 |
(303) 423-08** | (303) 423-0800 - (303) 423-0899 | 77 |
(303) 423-09** | (303) 423-0900 - (303) 423-0999 | 79 |