Populate (Bind) TextBox based on DropDownList selection in ASP.Net MVC

I have a DropDownList that holds different company offices.

<div class="form-group">
    <label for="Branch">Branch</label>        
    @Html.DropDownListFor(model => model.Branch,
        new List<SelectListItem> {
            new SelectListItem { Value = "Office 1" , Text = "Office 1" },
            new SelectListItem { Value = "Office 2" , Text = "Office 2" },
            new SelectListItem { Value = "Office 3" , Text = "Office 3" },
        }, "Choose",
        new { @class = "form-control", id ="Branch" })       
</div>

Depending on which office is chosen, I'd like to load the address in to the rest of the form, which are just textboxes like:

<div class="form-group">
    <label for="Delivery_Address_Line1">Delivery Address</label>
    <input type="text" class="form-control" id="Delivery_Address_Line1" placeholder="">
</div>
<div class="form-group">
    <label for="Delivery_Address_Line2">Address 2</label>
    <input type="text" class="form-control" id="Delivery_Address_Line2" placeholder="">
</div>
<div class="form-group">
    <label for="Delivery_Address_Town">City/Town</label>
    <input type="text" class="form-control" id="Delivery_Address_Town">
</div>

How can I do this? Thanks.