Phone Prefix | Range | Phones Recorded |
---|---|---|
(713) 521-00** | (713) 521-0000 - (713) 521-0097 | 72 |
(713) 521-01** | (713) 521-0100 - (713) 521-0199 | 73 |
(713) 521-02** | (713) 521-0200 - (713) 521-0298 | 60 |
(713) 521-03** | (713) 521-0300 - (713) 521-0398 | 85 |
(713) 521-04** | (713) 521-0400 - (713) 521-0497 | 70 |
(713) 521-05** | (713) 521-0500 - (713) 521-0598 | 74 |
(713) 521-06** | (713) 521-0600 - (713) 521-0698 | 75 |
(713) 521-07** | (713) 521-0700 - (713) 521-0795 | 70 |
(713) 521-08** | (713) 521-0800 - (713) 521-0898 | 62 |
(713) 521-09** | (713) 521-0900 - (713) 521-0998 | 72 |