| Business | Phone |
| County Administrators Office 180 Horse Landing Rd, King William 23086 | (804) 843-3422 |
| King & Queen County Dog Warden King William 23086 | (804) 769-4422 |
| King & Queen County Offices King William 23086 | (804) 769-5001 |
| King William Administrator 180 Horse Landing Rd, King William 23086 | (804) 769-4927 |
| King William Cnty Animal Wrdn King William 23086 | (804) 769-4963 |
| King William Cnty Gen Dist Ct 351 Courthouse Ln, King William 23086 | (804) 769-4947 |
| King William Cnty Juvenile Ct 351 Court House Ln, King William 23086 | (804) 769-4946 |
| King William County Accounting 180 Horse Landing Rd, King William 23086 | (804) 769-4929 |
| King William County Bldg Insps 180 Horse Landing Rd, King William 23086 | (804) 769-4934 |
| King William County Circuit Ct 351 Courthouse Ln, King William 23086 | (804) 769-4936 |
| King William County Comm Svc King William 23086 | (804) 769-4986 |
| King William County Finance 180 Horse Landing Rd, King William 23086 | (804) 769-4968 |
| King William County Gen Info 180 Horse Landing Rd, King William 23086 | (804) 769-3011 |
| King William County Landfill Us Highway 30, King William 23086 | (804) 769-3963 |
| King William County Planning 180 Horse Landing Rd, King William 23086 | (804) 769-4969 |
| King William County Public 180 Horse Landing Rd, King William 23086 | (804) 769-4985 |
| King William County Voter 180 Horse Landing Rd, King William 23086 | (804) 769-4952 |
| King William Voter Rgstrtn Po Box 173, King William 23086 | (804) 843-3422 |
| King William Vpi & Su Ext 175 Courthouse Ln, King William 23086 | (804) 769-4955 |