diff --git a/forms/lnp.rb b/forms/lnp.rb
index b3a4a9a0d9153a644e173b57c8d1168af6d484f4..03ba2d92d235c76c8f799bef1fba31fa48202e7a 100644
--- a/forms/lnp.rb
+++ b/forms/lnp.rb
@@ -14,7 +14,8 @@ field(
 	var: "BillingTelephoneNumber",
 	required: true,
 	type: "text-single",
-	label: "Phone number"
+	label: "Phone number",
+	datatype: "html:tel"
 )
 
 field(
@@ -77,7 +78,7 @@ field(
 field(
 	var: "WirelessInfo[PinNumber]",
 	required: false,
-	type: "text-single",
+	type: "text-private",
 	label: "Account PIN",
 	description: "required unless your carrier has none"
 )