diff --git a/dashboard/src/models/MailboxesModel.js b/dashboard/src/models/MailboxesModel.js
index 0c78f8f6e..402783f37 100644
--- a/dashboard/src/models/MailboxesModel.js
+++ b/dashboard/src/models/MailboxesModel.js
@@ -6,16 +6,30 @@ function create() {
   const accessToken = localStorage.token;
 
   return {
-    async list(domain, search = '') {
-      let result;
-      try {
-        result = await fetcher.get(`${API_ORIGIN}/api/v1/mail/${domain}/mailboxes`, { page: 1, per_page: 10000, access_token: accessToken });
-      } catch (e) {
-        return [e];
+    async list(domain) {
+      const perPage = 5000;
+
+      let page = 1;
+      let mailboxes = [];
+
+      while (true) {
+        let result;
+        try {
+          result = await fetcher.get(`${API_ORIGIN}/api/v1/mail/${domain}/mailboxes`, { page, per_page: perPage, access_token: accessToken });
+        } catch (e) {
+          return [e];
+        }
+
+        if (result.status !== 200) return [result];
+
+        mailboxes = mailboxes.concat(result.body.mailboxes);
+
+        if (result.body.mailboxes.length < perPage) break;
+
+        page++;
       }
 
-      if (result.status !== 200) return [result];
-      return [null, result.body.mailboxes];
+      return [null, mailboxes];
     },
     async get(domain, name) {
       let result;