diff --git a/apps/web/components/booking/pages/BookingPage.tsx b/apps/web/components/booking/pages/BookingPage.tsx
index 472ddb2420..49744232aa 100644
--- a/apps/web/components/booking/pages/BookingPage.tsx
+++ b/apps/web/components/booking/pages/BookingPage.tsx
@@ -622,7 +622,7 @@ const BookingPage = ({
                   )}
                 </>
                 {/* TODO: Change name and id ="phone" to something generic */}
-                {AttendeeInput && (
+                {AttendeeInput && !disableInput && (
                   <div className="mb-4">
                     <label
                       htmlFor={
@@ -659,7 +659,6 @@ const BookingPage = ({
                             : ""
                         }
                         required
-                        disabled={disableInput}
                       />
                     </div>
                     {bookingForm.formState.errors.phone && (
diff --git a/apps/web/pages/success.tsx b/apps/web/pages/success.tsx
index c97a971673..60851977d1 100644
--- a/apps/web/pages/success.tsx
+++ b/apps/web/pages/success.tsx
@@ -1,4 +1,4 @@
-import { BookingStatus } from "@prisma/client";
+import { BookingStatus, WorkflowActions } from "@prisma/client";
 import { Collapsible, CollapsibleContent, CollapsibleTrigger } from "@radix-ui/react-collapsible";
 import classNames from "classnames";
 import { createEvent } from "ics";
@@ -298,6 +298,11 @@ export default function Success(props: SuccessProps) {
 
   const locationToDisplay = getSuccessPageLocationMessage(location, t);
 
+  const hasSMSAttendeeAction =
+    eventType.workflows.find((workflowEventType) =>
+      workflowEventType.workflow.steps.find((step) => step.action === WorkflowActions.SMS_ATTENDEE)
+    ) !== undefined;
+
   return (
     <div className={isEmbed ? "" : "h-screen"} data-testid="success-page">
       {userIsOwner && !isEmbed && (
@@ -452,7 +457,7 @@ export default function Success(props: SuccessProps) {
                           </>
                         );
                       })}
-                    {bookingInfo?.smsReminderNumber && (
+                    {bookingInfo?.smsReminderNumber && hasSMSAttendeeAction && (
                       <>
                         <div className="mt-9 font-medium">{t("number_sms_notifications")}</div>
                         <div className="col-span-2 mb-2 mt-9">
@@ -777,6 +782,15 @@ const getEventTypesFromDB = async (id: number) => {
           hideBranding: true,
         },
       },
+      workflows: {
+        select: {
+          workflow: {
+            select: {
+              steps: true,
+            },
+          },
+        },
+      },
       metadata: true,
       seatsPerTimeSlot: true,
       seatsShowAttendees: true,
diff --git a/packages/prisma/zod-utils.ts b/packages/prisma/zod-utils.ts
index c999fa2efb..716cf3a693 100644
--- a/packages/prisma/zod-utils.ts
+++ b/packages/prisma/zod-utils.ts
@@ -153,7 +153,7 @@ export const extendedBookingCreateBody = bookingCreateBodySchema.merge(
     allRecurringDates: z.string().array().optional(),
     currentRecurringIndex: z.number().optional(),
     rescheduleReason: z.string().optional(),
-    smsReminderNumber: z.string().optional(),
+    smsReminderNumber: z.string().optional().nullable(),
     appsStatus: z
       .array(
         z.object({