| Business | Phone |
| Lake Dallas Independent Sch 775 E Hundley Dr, Lake Dallas 75065 | (940) 497-9592 |
| L D Independent School Dist 190 Falcon Dr, Lake Dallas 75065 | (940) 497-1400 |
| Lake Dallas Independent Sch 425 E Hundley Dr, Lake Dallas 75065 | (940) 497-2225 |
| Lake Dallas Intermediate Sch 424 E Hundley Dr, Lake Dallas 75065 | (940) 497-8440 |