| Business | Phone |
| City Of Lewisville City Hall 1197 W Main St, Lewisville 75067 | (972) 219-3400 |
| City Of Lewisville City Hall 151 W Church St, Lewisville 75057 | (972) 219-3400 |
| Lewisville City Manager 151 W Church St, Lewisville 75057 | (972) 219-3405 |
| Highland Village City Manager 1000 Highland Village Rd, Lewisville 75077 | (972) 899-5131 |
| Town Hall 320 Waketon Rd, Lewisville 75077 | (972) 539-9464 |