diff --git a/backend/internal/modules/pickup/repository.go b/backend/internal/modules/pickup/repository.go
index b960ce0..1cd1fc4 100644
--- a/backend/internal/modules/pickup/repository.go
+++ b/backend/internal/modules/pickup/repository.go
@@ -435,7 +435,13 @@ func (r *Repository) ListAdmin(ctx context.Context, query AdminPickupQuery) (*Pa
 	}
 	if kw := strings.TrimSpace(query.Keyword); kw != "" {
 		like := "%" + kw + "%"
-		db = db.Where("p.pickup_no LIKE ? OR l.listing_no LIKE ? OR a.title LIKE ?", like, like, like)
+		db = db.Where(
+			"p.pickup_no LIKE ? OR l.listing_no LIKE ? OR a.title LIKE ? OR owner.phone LIKE ?",
+			like,
+			like,
+			like,
+			like,
+		)
 	}
 	return r.paginatePickups(db, query.Page, query.PageSize, false)
 }
diff --git a/backend/internal/modules/pickup/repository_test.go b/backend/internal/modules/pickup/repository_test.go
index 7de3389..15d7cf0 100644
--- a/backend/internal/modules/pickup/repository_test.go
+++ b/backend/internal/modules/pickup/repository_test.go
@@ -154,6 +154,27 @@ func TestRepositoryListAdminFiltersShopName(t *testing.T) {
 	}
 }
 
+func TestRepositoryListAdminFiltersOwnerPhone(t *testing.T) {
+	repo, db := newPickupTestRepo(t)
+	pickup := seedPickup(t, db, StatusPickingUp)
+
+	result, err := repo.ListAdmin(t.Context(), AdminPickupQuery{Keyword: "000000"})
+	if err != nil {
+		t.Fatalf("ListAdmin() error = %v", err)
+	}
+	if result.Total != 1 || len(result.Items) != 1 {
+		t.Fatalf("手机号搜索结果 = total %d, items %d, want 1", result.Total, len(result.Items))
+	}
+	if result.Items[0].ID != pickup.ID || result.Items[0].OwnerPhone != "18800000000" {
+		t.Fatalf(
+			"手机号搜索结果 = id %d, phone %q, want id %d, phone 18800000000",
+			result.Items[0].ID,
+			result.Items[0].OwnerPhone,
+			pickup.ID,
+		)
+	}
+}
+
 func TestRepositoryListShopNamesReturnsDistinctPlatformOptions(t *testing.T) {
 	repo, db := newPickupTestRepo(t)
 	first := seedPickup(t, db, StatusPickingUp)
diff --git a/frontend/src/features/admin/views/AdminPickupView.vue b/frontend/src/features/admin/views/AdminPickupView.vue
index a851f1d..36259cd 100644
--- a/frontend/src/features/admin/views/AdminPickupView.vue
+++ b/frontend/src/features/admin/views/AdminPickupView.vue
@@ -336,9 +336,9 @@ function listingOptionLabel(item: AvailableListing) {
     <div class="filter-bar">
       <el-input
         v-model="filters.keyword"
-        placeholder="提号编号 / 上架编号 / 账号标题"
+        placeholder="提号编号 / 上架编号 / 账号标题 / 手机号"
         clearable
-        style="width: 240px"
+        style="width: 300px"
         @keyup.enter="handleSearch"
       />
       <el-select v-model="filters.status" placeholder="状态" clearable style="width: 130px">