diff --git a/frontend/src/api/constants.ts b/frontend/src/api/constants.ts
index 85b0fe785f..2563625a79 100644
--- a/frontend/src/api/constants.ts
+++ b/frontend/src/api/constants.ts
@@ -37,6 +37,7 @@ export enum HttpStatusCode {
 export enum RtkCacheTagType {
   PriorNotification = 'PriorNotification',
   PriorNotificationDocuments = 'PriorNotificationDocuments',
+  PriorNotificationSentMessages = 'PriorNotificationSentMessages',
   PriorNotificationTypes = 'PriorNotificationTypes',
   PriorNotifications = 'PriorNotifications',
   PriorNotificationsToVerify = 'PriorNotificationsToVerify',
diff --git a/frontend/src/features/PriorNotification/PriorNotification.types.ts b/frontend/src/features/PriorNotification/PriorNotification.types.ts
index 126c0073b3..197d1f2c6a 100644
--- a/frontend/src/features/PriorNotification/PriorNotification.types.ts
+++ b/frontend/src/features/PriorNotification/PriorNotification.types.ts
@@ -159,6 +159,14 @@ export namespace PriorNotification {
     name: string
   }
 
+  export type SentMessage = {
+    communicationMeans: 'EMAIL' | 'FAX' | 'SMS'
+    dateTimeUtc: string
+    errorMessage: string | undefined
+    recipientAddressOrNumber: string
+    success: boolean
+  }
+
   export type Upload = {
     createdAt: string
     fileName: string
diff --git a/frontend/src/features/PriorNotification/priorNotificationApi.ts b/frontend/src/features/PriorNotification/priorNotificationApi.ts
index 5223d833ce..444489c8d0 100644
--- a/frontend/src/features/PriorNotification/priorNotificationApi.ts
+++ b/frontend/src/features/PriorNotification/priorNotificationApi.ts
@@ -16,6 +16,8 @@ const CREATE_PRIOR_NOTIFICATION_ERROR_MESSAGE = "Nous n'avons pas pu créé le p
 const DELETE_PRIOR_NOTIFICATION_UPLOAD_ERROR_MESSAGE = "Nous n'avons pas pu supprimer ce document attaché."
 const GET_PRIOR_NOTIFICATION_UPLOADS_ERROR_MESSAGE =
   "Nous n'avons pas pu récupérer les documents attachés à ce préavis."
+const GET_PRIOR_NOTIFICATION_SENT_MESSAGES_ERROR_MESSAGE =
+  "Nous n'avons pas pu récupérer la liste des envois correspondant à ce préavis."
 const UPDATE_PRIOR_NOTIFICATION_ERROR_MESSAGE = "Nous n'avons pas pu modifier le préavis."
 const GET_PRIOR_NOTIFICATION_DETAIL_ERROR_MESSAGE = "Nous n'avons pas pu récupérer le préavis."
 const GET_PRIOR_NOTIFICATIONS_ERROR_MESSAGE = "Nous n'avons pas pu récupérer la liste des préavis."
@@ -128,6 +130,13 @@ export const priorNotificationApi = monitorfishApi.injectEndpoints({
       transformErrorResponse: response => new FrontendApiError(GET_PRIOR_NOTIFICATIONS_ERROR_MESSAGE, response)
     }),
 
+    getPriorNotificationSentNessages: builder.query<PriorNotification.SentMessage[], string>({
+      providesTags: () => [{ type: RtkCacheTagType.PriorNotificationSentMessages }],
+      query: reportId => `/prior_notifications/${reportId}/sent_messages`,
+      transformErrorResponse: response =>
+        new FrontendApiError(GET_PRIOR_NOTIFICATION_SENT_MESSAGES_ERROR_MESSAGE, response)
+    }),
+
     getPriorNotificationsToVerify: builder.query<LogbookMessage.ApiListExtraData, void>({
       providesTags: () => [{ type: RtkCacheTagType.PriorNotificationsToVerify }],
       query: () => '/prior_notifications/to_verify',