Phone Prefix	Range	Phones Recorded
(713) 564-20**	(713) 564-2026 - (713) 564-2085	6
(713) 564-21**	(713) 564-2113 - (713) 564-2198	8
(713) 564-22**	(713) 564-2219 - (713) 564-2277	5
(713) 564-23**	(713) 564-2308 - (713) 564-2394	9
(713) 564-24**	(713) 564-2414 - (713) 564-2497	4
(713) 564-25**	(713) 564-2518 - (713) 564-2589	5
(713) 564-26**	(713) 564-2606 - (713) 564-2699	10
(713) 564-27**	(713) 564-2764 - (713) 564-2782	2
(713) 564-28**	(713) 564-2802 - (713) 564-2898	8
(713) 564-29**	(713) 564-2906 - (713) 564-2998	8