diff --git a/src/pages/BulkMessagePage/BulkMessagePage.tsx b/src/pages/BulkMessagePage/BulkMessagePage.tsx
index 2d5a50f..4199538 100644
--- a/src/pages/BulkMessagePage/BulkMessagePage.tsx
+++ b/src/pages/BulkMessagePage/BulkMessagePage.tsx
@@ -32,6 +32,7 @@ import PageHeader from "@components/PageHeader/PageHeader";
 import apiClient from "@apis/apiClient";
 import { SelectChangeEvent } from "@mui/material";
 import useUserStore from "@stores/useUserStore";
+import { showToast } from "@components/Toast/Toast";
 
 interface Customer {
   uid: number;
@@ -626,7 +627,9 @@ const BulkMessagePage = () => {
       "{{생년월일}}": customer.birthday
         ? formatBirthday(customer.birthday)
         : "생일 정보 없음",
-      "{{관심지역}}": customer.legalDistrictCode || "관심지역 정보 없음",
+      "{{관심지역}}": customer.legalDistrictCode
+        ? `$$###{${customer.legalDistrictCode}}`
+        : "",
     };
 
     return content.replace(/{{[^}]+}}/g, (match) => {
@@ -699,19 +702,17 @@ const BulkMessagePage = () => {
 
     try {
       await apiClient.post("/messages", payload);
-      setToast({
-        open: true,
-        message: "문자 발송이 완료되었습니다.",
-        severity: "success",
+      showToast({
+        message: "문자를 발송했습니다.",
+        type: "success",
       });
       setCustomers([]);
       setSelectedTemplate("");
       setMessageContent("");
     } catch {
-      setToast({
-        open: true,
+      showToast({
         message: "문자 발송에 실패했습니다.",
-        severity: "error",
+        type: "error",
       });
     }
   };
diff --git a/src/pages/CustomerListPage/CustomerAddButtonList/CustomerBulkUploadModal.tsx b/src/pages/CustomerListPage/CustomerAddButtonList/CustomerBulkUploadModal.tsx
index 00b72ac..8401e3e 100644
--- a/src/pages/CustomerListPage/CustomerAddButtonList/CustomerBulkUploadModal.tsx
+++ b/src/pages/CustomerListPage/CustomerAddButtonList/CustomerBulkUploadModal.tsx
@@ -75,7 +75,6 @@ function CustomerBulkUploadModal({
       handleClose();
       fetchCustomerData();
     } catch (error) {
-      console.log(error);
       const axiosError = error as AxiosError<ErrorResponse>;
       const errorMessage =
         axiosError.response?.data?.message ||