Phone Prefix | Range | Phones Recorded |
---|---|---|
(713) 521-70** | (713) 521-7000 - (713) 521-7093 | 56 |
(713) 521-71** | (713) 521-7100 - (713) 521-7199 | 59 |
(713) 521-72** | (713) 521-7200 - (713) 521-7294 | 56 |
(713) 521-73** | (713) 521-7300 - (713) 521-7399 | 65 |
(713) 521-74** | (713) 521-7400 - (713) 521-7497 | 59 |
(713) 521-75** | (713) 521-7500 - (713) 521-7598 | 61 |
(713) 521-76** | (713) 521-7600 - (713) 521-7699 | 67 |
(713) 521-77** | (713) 521-7701 - (713) 521-7797 | 74 |
(713) 521-78** | (713) 521-7800 - (713) 521-7899 | 59 |
(713) 521-79** | (713) 521-7900 - (713) 521-7997 | 63 |