diff --git a/app/Config/Routes.php b/app/Config/Routes.php
index 91d03b2..a35fc34 100644
--- a/app/Config/Routes.php
+++ b/app/Config/Routes.php
@@ -155,6 +155,7 @@ $routes->group('bag', ['filter' => 'adminAuth'], static function ($routes): void
     $routes->get('designated-shops/browse', 'Admin\DesignatedShop::browse');
     $routes->get('designated-shops', 'Admin\DesignatedShop::index');
     $routes->get('designated-shops/create', 'Admin\DesignatedShop::create');
+    $routes->post('designated-shops/resolve-address-codes', 'Admin\DesignatedShop::resolveAddressCodes');
     $routes->post('designated-shops/store', 'Admin\DesignatedShop::store');
     $routes->get('designated-shops/edit/(:num)', 'Admin\DesignatedShop::edit/$1');
     $routes->post('designated-shops/update/(:num)', 'Admin\DesignatedShop::update/$1');
diff --git a/app/Controllers/Admin/DesignatedShop.php b/app/Controllers/Admin/DesignatedShop.php
index a635a44..51af1c2 100644
--- a/app/Controllers/Admin/DesignatedShop.php
+++ b/app/Controllers/Admin/DesignatedShop.php
@@ -14,6 +14,7 @@ class DesignatedShop extends BaseController
     private DesignatedShopModel $shopModel;
     private LocalGovernmentModel $lgModel;
     private Roles $roles;
+    private ?bool $dongColumnExists = null;
 
     public function __construct()
     {
@@ -223,9 +224,10 @@ class DesignatedShop extends BaseController
     /**
      * @param list<object> $list
      * @param array<int, string> $lgMap
+     * @param array<int, array{code: string, name: string}> $dongMap  ds_idx => [동코드, 동명]
      * @return list<array<string, mixed>>
      */
-    private function buildDesignatedShopDetailPayload(array $list, array $lgMap): array
+    private function buildDesignatedShopDetailPayload(array $list, array $lgMap, array $dongMap = []): array
     {
         helper('admin');
         $lgIdx = admin_effective_lg_idx() ?? 0;
@@ -244,6 +246,18 @@ class DesignatedShop extends BaseController
             $stateMap  = [1 => '정상', 2 => '폐업', 3 => '직권해지'];
             $da        = $row->ds_designated_at ?? null;
             $daOut     = ($da !== null && $da !== '' && $da !== '0000-00-00') ? (string) $da : '';
+
+            $idxKey    = (int) ($row->ds_idx ?? 0);
+            $dongCode  = $dongMap[$idxKey]['code'] ?? (string) ($row->ds_dong_code ?? '');
+            $dongName  = $dongMap[$idxKey]['name'] ?? '';
+            $gugunName = $gugunMap[(string) ($row->ds_gugun_code ?? '')] ?? (string) ($row->ds_gugun_code ?? '');
+            // 구·군 표시값: 동코드가 있으면 "동코드 (동명)", 없으면 기존 구·군명
+            if ($dongCode !== '') {
+                $dongDisplay = $dongCode . ($dongName !== '' ? ' (' . $dongName . ')' : '');
+            } else {
+                $dongDisplay = $gugunName;
+            }
+
             $payload[] = [
                 'ds_idx'          => (int) $row->ds_idx,
                 'ds_shop_no'      => $sn,
@@ -266,7 +280,10 @@ class DesignatedShop extends BaseController
                 'ds_rep_phone'    => (string) ($row->ds_rep_phone ?? ''),
                 'ds_email'        => (string) ($row->ds_email ?? ''),
                 'ds_gugun_code'   => (string) ($row->ds_gugun_code ?? ''),
-                'gugun_name'      => $gugunMap[(string) ($row->ds_gugun_code ?? '')] ?? (string) ($row->ds_gugun_code ?? ''),
+                'gugun_name'      => $gugunName,
+                'ds_dong_code'    => $dongCode,
+                'dong_name'       => $dongName,
+                'dong_display'    => $dongDisplay,
                 'ds_zone_code'    => $this->designatedShopScalar($row, 'ds_zone_code'),
                 'ds_branch_no'    => $this->designatedShopScalar($row, 'ds_branch_no'),
                 'ds_designated_at' => $daOut,
@@ -300,8 +317,9 @@ class DesignatedShop extends BaseController
         $dsState     = $this->request->getGet('ds_state');
         $this->applyDesignatedShopListFilters($this->shopModel, $lgIdx, $dsName, $dsGugunCode, $dsState);
 
-        $list  = $this->shopModel->orderBy('ds_idx', 'DESC')->paginate(20);
-        $pager = $this->shopModel->pager;
+        // 페이징 대신 전체 목록을 한 번에 로드 — 리스트 패널 내부 스크롤로 표시
+        $list  = $this->shopModel->orderBy('ds_idx', 'DESC')->findAll();
+        $pager = null;
 
         // 지자체 이름 매핑용
         $lgMap = [];
@@ -311,7 +329,21 @@ class DesignatedShop extends BaseController
 
         $stateCounts = $this->countDesignatedShopsByState($lgIdx, $dsName, $dsGugunCode, $dsState);
         $gugunNameMap = $this->gugunCodeNameMap($lgIdx);
-        $detailRows  = $this->buildDesignatedShopDetailPayload($list, $lgMap);
+
+        // 각 판매소의 동코드를 주소로 산출 → (컬럼이 있으면) 저장 → 상세 표시에 사용
+        $dongMap = $this->resolveDongCodesForShops($lgIdx, $list);
+        $this->persistDesignatedShopDongCodes($list, $dongMap);
+        $detailRows  = $this->buildDesignatedShopDetailPayload($list, $lgMap, $dongMap);
+
+        // 리스트(서버 렌더)에서 동코드 표시용: ds_idx => "동코드 (동명)"
+        $dongDisplayMap = [];
+        foreach ($dongMap as $idx => $d) {
+            $code = (string) ($d['code'] ?? '');
+            $name = (string) ($d['name'] ?? '');
+            if ($code !== '') {
+                $dongDisplayMap[$idx] = $code . ($name !== '' ? ' (' . $name . ')' : '');
+            }
+        }
 
         // 구군코드 목록 (검색 필터용)
         $db         = \Config\Database::connect();
@@ -327,6 +359,7 @@ class DesignatedShop extends BaseController
             'gugunCodes'         => $gugunCodes,
             'stateCounts'        => $stateCounts,
             'gugunNameMap'       => $gugunNameMap,
+            'dongDisplayMap'     => $dongDisplayMap,
             'detailRowsJson'     => json_encode($detailRows, JSON_HEX_TAG | JSON_HEX_APOS | JSON_HEX_QUOT | JSON_UNESCAPED_UNICODE),
             'kakaoJavascriptKey' => $this->kakaoJavascriptKey(),
         ];
@@ -477,14 +510,25 @@ class DesignatedShop extends BaseController
 
         $list = $this->shopModel->where('ds_lg_idx', $lgIdx)->orderBy('ds_idx', 'DESC')->findAll();
 
+        // 동코드(구·군 동코드) 산출
+        $dongMap = $this->resolveDongCodesForShops($lgIdx, $list);
+
         $rows = [];
         foreach ($list as $row) {
             $stateMap = [1 => '정상', 2 => '폐업', 3 => '직권해지'];
+            $idxKey   = (int) ($row->ds_idx ?? 0);
+            $dCode    = (string) ($dongMap[$idxKey]['code'] ?? '');
+            $dName    = (string) ($dongMap[$idxKey]['name'] ?? '');
+            $dongDisp = $dCode !== '' ? ($dCode . ($dName !== '' ? ' (' . $dName . ')' : '')) : '';
+            $da       = $row->ds_designated_at ?? null;
+            $daDisp   = ($da !== null && $da !== '' && (string) $da !== '0000-00-00') ? substr((string) $da, 0, 10) : '';
             $rows[] = [
                 $row->ds_idx,
                 $row->ds_shop_no,
                 $row->ds_name,
                 $row->ds_rep_name,
+                $dongDisp,
+                $daDisp,
                 $row->ds_biz_no,
                 $this->designatedShopScalar($row, 'ds_biz_type'),
                 $this->designatedShopScalar($row, 'ds_biz_kind'),
@@ -504,7 +548,7 @@ class DesignatedShop extends BaseController
         export_csv(
             '지정판매소_' . date('Ymd') . '.csv',
             [
-                '번호', '판매소번호', '상호명', '대표자', '사업자번호', '업태', '업종',
+                '번호', '판매소번호', '상호명', '대표자', '구·군(동코드)', '지정일', '사업자번호', '업태', '업종',
                 '가상계좌은행', '계좌번호', '전화번호', '주소', '구역', '종사업장번호',
                 '변경일자', '변경사유', '상태', '등록일',
             ],
@@ -648,6 +692,8 @@ class DesignatedShop extends BaseController
             'ds_branch_no'         => (string) $this->request->getPost('ds_branch_no'),
             'ds_designated_at'     => $this->request->getPost('ds_designated_at') ?: null,
             'ds_state'             => 1,
+            // 동코드(컬럼이 있을 때만 저장)
+            ...($this->designatedShopHasDongColumn() ? ['ds_dong_code' => (string) ($resolvedNo['dong_code'] ?? '')] : []),
             'ds_state_changed_at'  => $this->normalizeOptionalDate($this->request->getPost('ds_state_changed_at')),
             'ds_change_reason'     => (string) $this->request->getPost('ds_change_reason'),
             'ds_regdate'           => date('Y-m-d H:i:s'),
@@ -770,6 +816,23 @@ class DesignatedShop extends BaseController
 
         $va = $this->resolveVirtualAccountFromRequest();
 
+        // 주소로 동코드 재산출(컬럼이 있을 때만 저장). 매칭 실패 시 동코드는 갱신하지 않음.
+        $dongCodeData = [];
+        if ($this->designatedShopHasDongColumn()) {
+            $resolvedDong = $this->resolveDesignatedShopNumberFromAddress(
+                $lgIdx,
+                $addrSido,
+                $addrSigungu,
+                $dsAddr,
+                $dsAddrJibun,
+                $dsZip,
+                $lg
+            );
+            if (($resolvedDong['ok'] ?? false) && ($resolvedDong['dong_code'] ?? '') !== '') {
+                $dongCodeData = ['ds_dong_code' => (string) $resolvedDong['dong_code']];
+            }
+        }
+
         $data = [
             'ds_name'              => (string) $this->request->getPost('ds_name'),
             'ds_biz_no'            => (string) $this->request->getPost('ds_biz_no'),
@@ -786,6 +849,7 @@ class DesignatedShop extends BaseController
             'ds_tel'               => (string) $this->request->getPost('ds_tel'),
             'ds_rep_phone'         => (string) $this->request->getPost('ds_rep_phone'),
             'ds_email'             => (string) $this->request->getPost('ds_email'),
+            ...$dongCodeData,
             'ds_zone_code'         => (string) $this->request->getPost('ds_zone_code'),
             'ds_branch_no'         => (string) $this->request->getPost('ds_branch_no'),
             'ds_designated_at'     => $this->request->getPost('ds_designated_at') ?: null,
@@ -1532,9 +1596,11 @@ class DesignatedShop extends BaseController
         usort($dCandidates, static fn (array $a, array $b): int => $b['len'] <=> $a['len']);
 
         $dCode = null;
+        $dName = '';
         foreach ($dCandidates as $cand) {
             if ($this->addressHaystackContainsRegionName($blob, $cand['nm'])) {
                 $dCode = $cand['cd'];
+                $dName = $cand['nm'];
                 break;
             }
         }
@@ -1557,9 +1623,203 @@ class DesignatedShop extends BaseController
             'ok'          => true,
             'shop_no'     => $prefix . sprintf('%03d', $maxSerial + 1),
             'gugun_code'  => $cCode,
+            'dong_code'   => $dCode,
+            'dong_name'   => $dName,
         ];
     }
 
+    /**
+     * [AJAX] 주소 선택 시, 해당 주소의 동 기본코드(D)와 동명을 반환.
+     * 등록 폼에서 주소 검색 직후 「구·군(동코드)」 표시에 사용한다.
+     */
+    public function resolveAddressCodes()
+    {
+        if (! $this->isSuperAdmin() && ! $this->isLocalAdmin()) {
+            return $this->response->setStatusCode(403)->setJSON(['ok' => false, 'error' => '권한이 없습니다.']);
+        }
+
+        helper('admin');
+        $lgIdx = admin_effective_lg_idx();
+        if ($lgIdx === null || $lgIdx <= 0) {
+            return $this->response->setJSON(['ok' => false, 'error' => '작업할 지자체가 선택되지 않았습니다.']);
+        }
+        $lg = $this->lgModel->find($lgIdx);
+        if ($lg === null) {
+            return $this->response->setJSON(['ok' => false, 'error' => '지자체 정보를 찾을 수 없습니다.']);
+        }
+
+        $addrSido    = (string) $this->request->getPost('addr_search_sido');
+        $addrSigungu = (string) $this->request->getPost('addr_search_sigungu');
+        $dsAddr      = (string) $this->request->getPost('ds_addr');
+        $dsAddrJibun = (string) $this->request->getPost('ds_addr_jibun');
+        $dsZip       = (string) $this->request->getPost('ds_zip');
+
+        $resolved = $this->resolveDesignatedShopNumberFromAddress(
+            $lgIdx,
+            $addrSido,
+            $addrSigungu,
+            $dsAddr,
+            $dsAddrJibun,
+            $dsZip,
+            $lg
+        );
+        if (! $resolved['ok']) {
+            return $this->response->setJSON(['ok' => false, 'error' => $resolved['error']]);
+        }
+
+        return $this->response->setJSON([
+            'ok'         => true,
+            'dong_code'  => $resolved['dong_code'] ?? '',
+            'dong_name'  => $resolved['dong_name'] ?? '',
+            'gugun_code' => $resolved['gugun_code'] ?? '',
+        ]);
+    }
+
+    /**
+     * designated_shop 테이블에 ds_dong_code 컬럼이 존재하는지(1회 조회 후 캐시).
+     */
+    private function designatedShopHasDongColumn(): bool
+    {
+        if ($this->dongColumnExists === null) {
+            $this->dongColumnExists = \Config\Database::connect()->fieldExists('ds_dong_code', 'designated_shop');
+        }
+
+        return $this->dongColumnExists;
+    }
+
+    /**
+     * 여러 지정판매소의 동 기본코드(D)를 주소로 일괄 산출한다.
+     * code_detail(B·C·D) 행을 한 번만 로드해 각 판매소를 매칭한다.
+     *
+     * @param list<object> $shops
+     * @return array<int, array{code: string, name: string}>  ds_idx => [동코드, 동명]
+     */
+    private function resolveDongCodesForShops(int $lgIdx, array $shops): array
+    {
+        $out = [];
+        if ($shops === []) {
+            return $out;
+        }
+
+        $bCk = $this->codeKindIdxByCkCode('B');
+        $cCk = $this->codeKindIdxByCkCode('C');
+        $dCk = $this->codeKindIdxByCkCode('D');
+        if ($bCk === null || $cCk === null || $dCk === null) {
+            return $out;
+        }
+
+        $detailModel = model(CodeDetailModel::class);
+        $bRows       = $detailModel->getByKind($bCk, true, $lgIdx);
+        $cRows       = $detailModel->getByKind($cCk, true, $lgIdx);
+        $dRows       = $detailModel->getByKind($dCk, true, $lgIdx);
+
+        foreach ($shops as $row) {
+            $idx  = (int) ($row->ds_idx ?? 0);
+            $road = (string) ($row->ds_addr ?? '');
+            $jibun = (string) ($row->ds_addr_jibun ?? '');
+            $zip  = (string) ($row->ds_zip ?? '');
+            $blob = trim($road . ' ' . $jibun . ' ' . $zip);
+            if ($blob === '') {
+                $out[$idx] = ['code' => '', 'name' => ''];
+                continue;
+            }
+
+            // B: 시·도
+            $bCode = null;
+            foreach ($bRows as $r) {
+                $nm = trim((string) $r->cd_name);
+                $cd = trim((string) $r->cd_code);
+                if ($nm === '' || $cd === '') {
+                    continue;
+                }
+                if ($this->koreanRegionTokenMatches($nm, '', $blob)) {
+                    $bCode = $cd;
+                    break;
+                }
+            }
+            if ($bCode === null || $bCode === '') {
+                $out[$idx] = ['code' => '', 'name' => ''];
+                continue;
+            }
+
+            // C: 구·군
+            $cCode = null;
+            foreach ($cRows as $r) {
+                $cd = trim((string) $r->cd_code);
+                if ($cd === '' || ! str_starts_with($cd, $bCode)) {
+                    continue;
+                }
+                $nm = trim((string) $r->cd_name);
+                if ($nm === '') {
+                    continue;
+                }
+                if ($this->koreanRegionTokenMatches($nm, '', $blob)) {
+                    $cCode = $cd;
+                    break;
+                }
+            }
+            if ($cCode === null || $cCode === '') {
+                $out[$idx] = ['code' => '', 'name' => ''];
+                continue;
+            }
+
+            // D: 동 — 긴 이름 우선 매칭(예: '노원동1가'가 '노원동'보다 먼저)
+            $cands = [];
+            foreach ($dRows as $r) {
+                $cd = trim((string) $r->cd_code);
+                if ($cd === '' || ! str_starts_with($cd, $cCode)) {
+                    continue;
+                }
+                $nm = trim((string) $r->cd_name);
+                if ($nm === '') {
+                    continue;
+                }
+                $cands[] = ['len' => mb_strlen($nm, 'UTF-8'), 'nm' => $nm, 'cd' => $cd];
+            }
+            usort($cands, static fn (array $a, array $b): int => $b['len'] <=> $a['len']);
+
+            $dCode = '';
+            $dName = '';
+            foreach ($cands as $cand) {
+                if ($this->addressHaystackContainsRegionName($blob, $cand['nm'])) {
+                    $dCode = $cand['cd'];
+                    $dName = $cand['nm'];
+                    break;
+                }
+            }
+            $out[$idx] = ['code' => $dCode, 'name' => $dName];
+        }
+
+        return $out;
+    }
+
+    /**
+     * 산출된 동코드를 ds_dong_code 컬럼에 저장(값이 다를 때만). 컬럼이 없으면 아무것도 하지 않음.
+     *
+     * @param list<object> $shops
+     * @param array<int, array{code: string, name: string}> $dongMap
+     */
+    private function persistDesignatedShopDongCodes(array $shops, array $dongMap): void
+    {
+        if ($dongMap === [] || ! $this->designatedShopHasDongColumn()) {
+            return;
+        }
+
+        $db = \Config\Database::connect();
+        foreach ($shops as $row) {
+            $idx = (int) ($row->ds_idx ?? 0);
+            if ($idx <= 0 || ! isset($dongMap[$idx])) {
+                continue;
+            }
+            $code    = $dongMap[$idx]['code'];
+            $current = (string) ($row->ds_dong_code ?? '');
+            if ($code !== '' && $code !== $current) {
+                $db->table('designated_shop')->where('ds_idx', $idx)->update(['ds_dong_code' => $code]);
+                $row->ds_dong_code = $code; // 뷰 페이로드에도 반영
+            }
+        }
+    }
+
     /** 카카오맵 JavaScript SDK용 키 (.env kakao.javascriptKey) */
     private function kakaoJavascriptKey(): string
     {
diff --git a/app/Models/DesignatedShopModel.php b/app/Models/DesignatedShopModel.php
index f7bcd72..5890dbd 100644
--- a/app/Models/DesignatedShopModel.php
+++ b/app/Models/DesignatedShopModel.php
@@ -33,6 +33,7 @@ class DesignatedShopModel extends Model
         'ds_rep_phone',
         'ds_email',
         'ds_gugun_code',
+        'ds_dong_code',
         'ds_zone_code',
         'ds_branch_no',
         'ds_designated_at',
diff --git a/app/Views/admin/designated_shop/create.php b/app/Views/admin/designated_shop/create.php
index ebec451..976db08 100644
--- a/app/Views/admin/designated_shop/create.php
+++ b/app/Views/admin/designated_shop/create.php
@@ -115,8 +115,9 @@
     </div>
 
     <div class="flex flex-wrap items-center gap-2">
-      <label class="block text-sm font-bold text-gray-700 w-28">구코드</label>
-      <div class="text-sm text-gray-600">해당 지자체(구·군) 코드로 등록 시 자동 설정</div>
+      <label class="block text-sm font-bold text-gray-700 w-28">구·군(동코드)</label>
+      <input type="text" id="ds_dong_display" class="border border-gray-300 rounded px-3 py-1.5 text-sm w-60 bg-gray-100 text-gray-800 cursor-not-allowed" value="" readonly tabindex="-1" placeholder="주소 검색 시 자동 표시"/>
+      <span id="ds_dong_hint" class="text-xs text-gray-500">주소를 검색하면 해당 동코드가 표시됩니다.</span>
     </div>
 
     <div class="flex flex-wrap items-center gap-2">
@@ -165,3 +166,53 @@
     'detailFieldName'  => 'ds_addr_detail',
 ]) ?>
 
+<script>
+(function () {
+  var form = document.getElementById('designated-shop-create-form');
+  if (!form) return;
+  var display = document.getElementById('ds_dong_display');
+  var hint = document.getElementById('ds_dong_hint');
+  var endpoint = new URL('<?= mgmt_url('designated-shops/resolve-address-codes') ?>', window.location.href).pathname;
+  var csrfName = '<?= csrf_token() ?>';
+
+  function setHint(msg, isError) {
+    if (!hint) return;
+    hint.textContent = msg;
+    hint.className = 'text-xs ' + (isError ? 'text-red-600' : 'text-gray-500');
+  }
+
+  // 주소 검색 완료 시 서버에서 동코드 조회 → 표시
+  form.addEventListener('kakao-address-selected', function () {
+    if (display) display.value = '';
+    setHint('동코드 조회 중…', false);
+
+    var body = new URLSearchParams();
+    body.set('addr_search_sido', (form.querySelector('[name="addr_search_sido"]') || {}).value || '');
+    body.set('addr_search_sigungu', (form.querySelector('[name="addr_search_sigungu"]') || {}).value || '');
+    body.set('ds_addr', (form.querySelector('[name="ds_addr"]') || {}).value || '');
+    body.set('ds_addr_jibun', (form.querySelector('[name="ds_addr_jibun"]') || {}).value || '');
+    body.set('ds_zip', (form.querySelector('[name="ds_zip"]') || {}).value || '');
+    var csrfEl = form.querySelector('[name="' + csrfName + '"]');
+    if (csrfEl) body.set(csrfName, csrfEl.value);
+
+    fetch(endpoint, {
+      method: 'POST',
+      headers: { 'X-Requested-With': 'XMLHttpRequest' },
+      body: body
+    })
+      .then(function (r) { return r.json(); })
+      .then(function (d) {
+        if (d && d.ok) {
+          if (display) display.value = d.dong_code + (d.dong_name ? ' (' + d.dong_name + ')' : '');
+          setHint('등록 시 판매소번호에 이 동코드가 반영됩니다.', false);
+        } else {
+          setHint((d && d.error) ? d.error : '동코드를 조회하지 못했습니다.', true);
+        }
+      })
+      .catch(function () {
+        setHint('동코드 조회 중 오류가 발생했습니다.', true);
+      });
+  });
+})();
+</script>
+
diff --git a/app/Views/admin/designated_shop/index.php b/app/Views/admin/designated_shop/index.php
index b2e7411..96cc615 100644
--- a/app/Views/admin/designated_shop/index.php
+++ b/app/Views/admin/designated_shop/index.php
@@ -191,10 +191,8 @@ $listBasePath = $readOnly ? 'designated-shops/browse' : 'designated-shops';
   <div class="flex flex-wrap items-center justify-between gap-y-2">
     <span class="text-sm font-bold text-gray-700"><?= $readOnly ? '지정판매소 조회' : '지정판매소 관리' ?></span>
     <div class="flex items-center gap-2">
-      <?php if ($readOnly): ?>
       <a href="<?= mgmt_url('designated-shops/export') ?>" class="no-print border border-btn-excel-border text-btn-excel-text px-3 py-1 rounded-sm text-sm hover:bg-green-50 transition">엑셀저장</a>
       <button type="button" onclick="window.print()" class="no-print border border-btn-print-border text-gray-600 px-3 py-1 rounded-sm text-sm hover:bg-gray-50 transition">인쇄</button>
-      <?php endif; ?>
       <?php if (! $readOnly): ?>
       <a href="<?= mgmt_url('designated-shops/create') ?>" class="bg-btn-search text-white px-4 py-1.5 rounded-sm flex items-center gap-1 text-sm shadow hover:opacity-90 transition border border-transparent">지정판매소 등록</a>
       <?php endif; ?>
@@ -245,6 +243,9 @@ $sc = $stateCounts ?? ['total' => 0, 1 => 0, 2 => 0, 3 => 0];
             <th class="ds-sort-th py-2.5 px-2 w-14 text-left cursor-pointer select-none" data-sort-key="no" data-sort-type="num">번호<span class="ds-sort-ind"></span></th>
             <th class="ds-sort-th py-2.5 px-2 cursor-pointer select-none" data-sort-key="rep" data-sort-type="str">대표자명<span class="ds-sort-ind"></span></th>
             <th class="ds-sort-th py-2.5 px-2 cursor-pointer select-none" data-sort-key="name" data-sort-type="str">상호명<span class="ds-sort-ind"></span></th>
+            <th class="ds-sort-th py-2.5 px-2 cursor-pointer select-none" data-sort-key="dong" data-sort-type="str">구·군(동코드)<span class="ds-sort-ind"></span></th>
+            <th class="ds-sort-th py-2.5 px-2 w-24 text-left cursor-pointer select-none" data-sort-key="designated" data-sort-type="str">지정일<span class="ds-sort-ind"></span></th>
+            <th class="ds-sort-th py-2.5 px-2 cursor-pointer select-none" data-sort-key="zone" data-sort-type="str">구역<span class="ds-sort-ind"></span></th>
             <th class="ds-sort-th py-2.5 px-2 w-16 text-left cursor-pointer select-none" data-sort-key="state" data-sort-type="num">상태<span class="ds-sort-ind"></span></th>
           </tr>
         </thead>
@@ -275,16 +276,24 @@ $sc = $stateCounts ?? ['total' => 0, 1 => 0, 2 => 0, 3 => 0];
             if ($addrCombinedList === '') {
                 $addrCombinedList = $addrMainList;
             }
+            // 구·군(동코드) 표시: 동코드가 있으면 "동코드 (동명)", 없으면 구·군명
+            $dongDisp = (string) (($dongDisplayMap[(int) ($row->ds_idx ?? 0)] ?? '') !== '' ? $dongDisplayMap[(int) ($row->ds_idx ?? 0)] : $ggLabel);
           ?>
           <tr class="ds-list-row cursor-pointer border-b border-gray-200 last:border-0 hover:bg-blue-50/60"
               data-row-index="<?= (int) $i ?>" role="button" tabindex="0"
               data-sort-no="<?= esc((string) (preg_match('/\d+/', $shortNo, $mn) ? (int) $mn[0] : 0), 'attr') ?>"
               data-sort-rep="<?= esc($row->ds_rep_name ?? '', 'attr') ?>"
               data-sort-name="<?= esc($row->ds_name ?? '', 'attr') ?>"
+              data-sort-dong="<?= esc($dongDisp, 'attr') ?>"
+              data-sort-designated="<?= esc($daDisp, 'attr') ?>"
+              data-sort-zone="<?= esc($zone, 'attr') ?>"
               data-sort-state="<?= (int) $st ?>">
             <td class="py-2.5 px-2 text-left font-mono text-gray-700"><?= esc($shortNo) ?></td>
             <td class="py-2.5 px-2 text-gray-600 ds-col-tight" title="<?= esc($row->ds_rep_name ?? '') ?>"><?= esc($row->ds_rep_name ?? '') ?></td>
             <td class="py-2.5 px-2 font-medium text-gray-900 ds-col-tight" title="<?= esc($row->ds_name ?? '') ?>"><?= esc($row->ds_name ?? '') ?></td>
+            <td class="py-2.5 px-2 text-gray-600 font-mono" title="<?= esc($dongDisp) ?>"><?= esc($dongDisp) ?></td>
+            <td class="py-2.5 px-2 text-left text-gray-500 text-[12px]"><?= esc($daDisp) ?></td>
+            <td class="py-2.5 px-2 text-gray-600" title="<?= esc($zone) ?>"><?= esc($zone) ?></td>
             <td class="py-2.5 px-2 text-left">
               <?php if ($st === 1): ?>
               <span class="inline-block px-2 py-0.5 rounded-full text-[11px] font-medium bg-emerald-50 text-emerald-700">정상</span>
@@ -570,7 +579,7 @@ $sc = $stateCounts ?? ['total' => 0, 1 => 0, 2 => 0, 3 => 0];
       <tr>
         <th class="text-center">번호</th>
         <th>지자체</th>
-        <th>구·군</th>
+        <th>구·군(동코드)</th>
         <th class="text-center">지정일</th>
         <th>구역</th>
         <th>대표자명</th>
@@ -613,8 +622,12 @@ $sc = $stateCounts ?? ['total' => 0, 1 => 0, 2 => 0, 3 => 0];
       <tr>
         <td class="text-center"><?= esc($shortNoP) ?></td>
         <td class="text-left"><?= esc($lgMap[$row->ds_lg_idx] ?? '') ?></td>
-        <?php $gCodeP = (string) ($row->ds_gugun_code ?? ''); ?>
-        <td class="text-left"><?= esc((string) (($gugunNameMap[$gCodeP] ?? '') !== '' ? $gugunNameMap[$gCodeP] : $gCodeP)) ?></td>
+        <?php
+          $gCodeP = (string) ($row->ds_gugun_code ?? '');
+          $ggLabelP = (string) (($gugunNameMap[$gCodeP] ?? '') !== '' ? $gugunNameMap[$gCodeP] : $gCodeP);
+          $dongDispP = (string) (($dongDisplayMap[(int) ($row->ds_idx ?? 0)] ?? '') !== '' ? $dongDisplayMap[(int) ($row->ds_idx ?? 0)] : $ggLabelP);
+        ?>
+        <td class="text-left"><?= esc($dongDispP) ?></td>
         <td class="text-center"><?= esc($daDispP) ?></td>
         <td class="text-left"><?= esc($row->ds_zone_code ?? '') ?></td>
         <td class="text-left"><?= esc($row->ds_rep_name ?? '') ?></td>
diff --git a/app/Views/components/kakao_address_search.php b/app/Views/components/kakao_address_search.php
index e93b12d..591ec5c 100644
--- a/app/Views/components/kakao_address_search.php
+++ b/app/Views/components/kakao_address_search.php
@@ -112,6 +112,11 @@ $roadBaseOnly = ! empty($roadBaseOnly);
             var detEl = field(detailFieldName);
             if (detEl) detEl.value = data.buildingName || '';
           }
+
+          // 주소가 채워진 뒤, 폼에서 후속 처리(예: 동코드 조회)를 할 수 있도록 이벤트 발행
+          try {
+            form.dispatchEvent(new CustomEvent('kakao-address-selected', { detail: data }));
+          } catch (e) { /* 구형 브라우저 무시 */ }
         }
       }).open();
     });
diff --git a/writable/database/designated_shop_add_dong_code.sql b/writable/database/designated_shop_add_dong_code.sql
new file mode 100644
index 0000000..d37ff6e
--- /dev/null
+++ b/writable/database/designated_shop_add_dong_code.sql
@@ -0,0 +1,16 @@
+-- 지정판매소에 동코드(code_detail 종류 D) 저장 컬럼 추가
+-- ds_gugun_code(구코드) 다음에 ds_dong_code(동코드)를 둔다.
+-- 실행: mysql -u jongryangje -p jongryangje_dev < writable/database/designated_shop_add_dong_code.sql
+-- 멱등 실행(이미 있으면 건너뜀).
+
+SET @db = DATABASE();
+
+SET @sql = IF(
+  (SELECT COUNT(*) FROM information_schema.COLUMNS
+     WHERE TABLE_SCHEMA = @db AND TABLE_NAME = 'designated_shop' AND COLUMN_NAME = 'ds_dong_code') > 0,
+  'SELECT ''ds_dong_code already exists'' AS msg',
+  'ALTER TABLE `designated_shop` ADD COLUMN `ds_dong_code` VARCHAR(20) NOT NULL DEFAULT '''' COMMENT ''동코드 code_detail(D)'' AFTER `ds_gugun_code`'
+);
+PREPARE stmt FROM @sql;
+EXECUTE stmt;
+DEALLOCATE PREPARE stmt;