diff --git a/templates/customer/form.html.twig b/templates/customer/form.html.twig
index d4c8ff65..65255dc0 100644
--- a/templates/customer/form.html.twig
+++ b/templates/customer/form.html.twig
@@ -85,7 +85,7 @@
 							<div class="m-form__section">
 								<div class="m-form__heading">
 									<h3 class="m-form__heading-title">
-										Mobile Numbers
+										Contact Numbers
 									</h3>
 								</div>
 								<div class="form-group m-form__group row">
@@ -95,12 +95,12 @@
 								</div>
 								<div class="form-group m-form__group row">
 									<div class="col-lg-4">
-										<input type="text" class="form-control m-input" placeholder="Mobile number" id="mobile-number">
+										<input type="number" class="form-control m-input" placeholder="Contact number" step="1" min="0" id="mobile-number">
 										<div class="form-control-feedback hide" data-field="mobile-number"></div>
-										<span class="m-form__help">Use the format <span class="text-info">63xxxxxxxxxx</span></span>
+										<!--<span class="m-form__help">Use the format <span class="text-info">63xxxxxxxxxx</span></span>-->
 									</div>
 									<div class="col-lg-4">
-										<button type="button" class="btn btn-primary" id="btn-add-mobile-number">Add to List</button>
+										<button type="button" class="btn btn-primary" id="btn-add-mobile-number" maxlength="12">Add to List</button>
 									</div>
 								</div>
 							</div>
@@ -579,7 +579,7 @@
 					});
 
 					return true;
-				} else if (id.toString().length != 12) {
+				} else if (id.toString().length > 12) {
 					swal({
 						title: 'Whoops',
 						text: 'Invalid mobile number specified.',
@@ -917,7 +917,7 @@
 				columns: [
 					{
 						field: 'id',
-						title: 'Mobile Number',
+						title: 'Contact Number',
 						template: function (row, index, datatable) {
 							return row.id + '<div class="form-control-feedback hide" data-field="id"></div>';
 						}
diff --git a/templates/customer/list.html.twig b/templates/customer/list.html.twig
index 0bb7036a..f17b28de 100644
--- a/templates/customer/list.html.twig
+++ b/templates/customer/list.html.twig
@@ -97,7 +97,7 @@
 					},
 					{
 						field: 'mobile_numbers',
-						title: 'Mobile Numbers',
+						title: 'Contact Numbers',
 						sortable: false
 					},
 					{
diff --git a/templates/job-order/form.html.twig b/templates/job-order/form.html.twig
index d395a52b..9ec1917f 100644
--- a/templates/job-order/form.html.twig
+++ b/templates/job-order/form.html.twig
@@ -70,7 +70,7 @@
 								</div>
 								<div class="form-group m-form__group row">
 									<div class="col-lg-6">
-										<label data-field="customer_mobile_numbers">Mobile Numbers</label>
+										<label data-field="customer_mobile_numbers">Contact Numbers</label>
 										<textarea name="customer_mobile_numbers" id="customer-mobile-numbers" class="form-control m-input" placeholder="Select a vehicle first" data-vehicle-field="1" rows="4" disabled>{{ obj.getCustomer ? obj.getCustomer.getMobileNumberList|join("\r\n") }}</textarea>
 										<div class="form-control-feedback hide" data-field="customer_mobile_numbers"></div>
 									</div>