
Select Project --> Right Click --> from the context menu choose " Add Service Reference "
Type WCF service url in the Address box --> Click Go --> Services will Display as Below

Click Ok.
open default.aspx.cs, In the page load event Add the below code
protected void Page_Load(object sender, EventArgs e)
{
ServiceReference1.EmployeeClient employeeClient = new ServiceReference1.EmployeeClient();
Response.Write(employeeClient.GetName());
}
{
ServiceReference1.EmployeeClient employeeClient = new ServiceReference1.EmployeeClient();
Response.Write(employeeClient.GetName());
}