| Business | Phone |
| Flower Mound Tax Office Lewisville 75067 | (972) 434-8810 |
| Lewisville Finance Dept 151 W Church St, Lewisville 75057 | (972) 219-3420 |
| Highland Village Finance Dept 1000 Highland Village Rd, Lewisville 75077 | (972) 899-5089 |
| Highland Village Tax Office 948 Highland Village Rd, Lewisville 75077 | (972) 317-2558 |