diff --git a/frontend/src/api/region/regionAPI.ts b/frontend/src/api/region/regionAPI.ts
index e9feec0e..7927bbfe 100644
--- a/frontend/src/api/region/regionAPI.ts
+++ b/frontend/src/api/region/regionAPI.ts
@@ -1,5 +1,5 @@
 import apiClient from "@_api/apiClient";
-import type { DongListResponse, RegionCodeResponse, SidoListResponse, SigunguListResponse } from "./regionTypes";
+import type { RegionCodeResponse, SidoListResponse, SigunguListResponse } from "./regionTypes";
 
 export const fetchSidoList = async (): Promise<SidoListResponse> => {
     return await apiClient.get(`/regions/sido`);
@@ -9,10 +9,6 @@ export const fetchSigunguList = async (sidoCode: string): Promise<SigunguListRes
     return await apiClient.get(`/regions/sigungu?sidoCode=${sidoCode}`);
 }
 
-export const fetchDongList = async (sidoCode: string, sigunguCode: string): Promise<DongListResponse> => {
-    return await apiClient.get(`/regions/dong?sidoCode=${sidoCode}&sigunguCode=${sigunguCode}`);
-}
-
-export const fetchRegionCode = async (sidoCode: string, sigunguCode: string, dongCode: string): Promise<RegionCodeResponse> => {
-    return await apiClient.get(`/regions/code?sidoCode=${sidoCode}&sigunguCode=${sigunguCode}&dongCode=${dongCode}`);
+export const fetchRegionCode = async (sidoCode: string, sigunguCode: string): Promise<RegionCodeResponse> => {
+    return await apiClient.get(`/regions/code?sidoCode=${sidoCode}&sigunguCode=${sigunguCode}`);
 }
diff --git a/frontend/src/api/region/regionTypes.ts b/frontend/src/api/region/regionTypes.ts
index 5fefdbdd..df351773 100644
--- a/frontend/src/api/region/regionTypes.ts
+++ b/frontend/src/api/region/regionTypes.ts
@@ -16,15 +16,6 @@ export interface SigunguListResponse {
     sigunguList: SigunguResponse[]
 }
 
-export interface DongResponse {
-    code: string,
-    name: string,
-}
-
-export interface DongListResponse {
-    dongList: DongResponse[]
-}
-
 export interface RegionCodeResponse {
     code: string
 }
diff --git a/frontend/src/pages/MyReservationPage.tsx b/frontend/src/pages/MyReservationPage.tsx
index ba07456b..24565bfc 100644
--- a/frontend/src/pages/MyReservationPage.tsx
+++ b/frontend/src/pages/MyReservationPage.tsx
@@ -325,7 +325,7 @@ const MyReservationPage: React.FC = () => {
 
   return (
     <div className="my-reservation-container-v2">
-      <h1>내 예약 V2</h1>
+      <h1>내 예약</h1>
 
       {isLoading && <p>목록 로딩 중...</p>}
       {error && <p className="error-message-v2">{error}</p>}
diff --git a/frontend/src/pages/SignupPage.tsx b/frontend/src/pages/SignupPage.tsx
index e4238cf5..ffb0198b 100644
--- a/frontend/src/pages/SignupPage.tsx
+++ b/frontend/src/pages/SignupPage.tsx
@@ -1,11 +1,9 @@
 import {
-  fetchDongList,
   fetchRegionCode,
   fetchSidoList,
   fetchSigunguList,
 } from '@_api/region/regionAPI';
 import type {
-  DongResponse,
   SidoResponse,
   SigunguResponse,
 } from '@_api/region/regionTypes';
@@ -27,10 +25,8 @@ const SignupPage: React.FC = () => {
 
   const [sidoList, setSidoList] = useState<SidoResponse[]>([]);
   const [sigunguList, setSigunguList] = useState<SigunguResponse[]>([]);
-  const [dongList, setDongList] = useState<DongResponse[]>([]);
   const [selectedSidoCode, setSelectedSidoCode] = useState('');
   const [selectedSigunguCode, setSelectedSigunguCode] = useState('');
-  const [selectedDongCode, setSelectedDongCode] = useState('');
 
   const navigate = useNavigate();
 
@@ -52,9 +48,7 @@ const SignupPage: React.FC = () => {
         try {
           const response = await fetchSigunguList(selectedSidoCode);
           setSigunguList(response.sigunguList);
-          setDongList([]);
           setSelectedSigunguCode('');
-          setSelectedDongCode('');
         } catch (error) {
           console.error('시/군/구 목록을 불러오는 데 실패했습니다.', error);
         }
@@ -62,30 +56,10 @@ const SignupPage: React.FC = () => {
       fetchSigungu();
     } else {
       setSigunguList([]);
-      setDongList([]);
       setSelectedSigunguCode('');
-      setSelectedDongCode('');
     }
   }, [selectedSidoCode]);
 
-  useEffect(() => {
-    if (selectedSidoCode && selectedSigunguCode) {
-      const fetchDong = async () => {
-        try {
-          const response = await fetchDongList(selectedSidoCode, selectedSigunguCode);
-          setDongList(response.dongList);
-          setSelectedDongCode('');
-        } catch (error) {
-          console.error('읍/면/동 목록을 불러오는 데 실패했습니다.', error);
-        }
-      };
-      fetchDong();
-    } else {
-      setDongList([]);
-      setSelectedDongCode('');
-    }
-  }, [selectedSigunguCode]);
-
   const validate = () => {
     const newErrors: Record<string, string> = {};
 
@@ -106,8 +80,8 @@ const SignupPage: React.FC = () => {
       newErrors.phone = '올바른 휴대폰 번호 형식이 아닙니다. (예: 01012345678)';
     }
 
-    if (selectedSidoCode || selectedSigunguCode || selectedDongCode) {
-      if (!selectedSidoCode || !selectedSigunguCode || !selectedDongCode) {
+    if (selectedSidoCode || selectedSigunguCode) {
+      if (!selectedSidoCode || !selectedSigunguCode) {
         newErrors.region = '모든 지역 정보를 선택해주세요.';
       }
     }
@@ -120,7 +94,7 @@ const SignupPage: React.FC = () => {
     if (hasSubmitted) {
       setErrors(validate());
     }
-  }, [email, password, name, phone, hasSubmitted, selectedSidoCode, selectedSigunguCode, selectedDongCode]);
+  }, [email, password, name, phone, hasSubmitted, selectedSidoCode, selectedSigunguCode]);
 
   const handleSignup = async (e: React.FormEvent) => {
     e.preventDefault();
@@ -132,12 +106,11 @@ const SignupPage: React.FC = () => {
     if (Object.keys(newErrors).length > 0) return;
 
     let regionCode: string | null = null;
-    if (selectedSidoCode && selectedSigunguCode && selectedDongCode) {
+    if (selectedSidoCode && selectedSigunguCode) {
       try {
         const response = await fetchRegionCode(
           selectedSidoCode,
           selectedSigunguCode,
-          selectedDongCode
         );
         regionCode = response.code;
       } catch (error) {
@@ -253,19 +226,6 @@ const SignupPage: React.FC = () => {
                 </option>
               ))}
             </select>
-            <select
-              className="form-input"
-              value={selectedDongCode}
-              onChange={e => setSelectedDongCode(e.target.value)}
-              disabled={!selectedSigunguCode}
-            >
-              <option value="">읍/면/동</option>
-              {dongList.map(d => (
-                <option key={d.code} value={d.code}>
-                  {d.name}
-                </option>
-              ))}
-            </select>
           </div>
           {hasSubmitted && errors.region && (
             <p className="error-text">{errors.region}</p>