diff --git a/packages/vant/src/number-keyboard/NumberKeyboard.tsx b/packages/vant/src/number-keyboard/NumberKeyboard.tsx
index 7b8dbb7c9..96cb813d2 100644
--- a/packages/vant/src/number-keyboard/NumberKeyboard.tsx
+++ b/packages/vant/src/number-keyboard/NumberKeyboard.tsx
@@ -79,6 +79,8 @@ function shuffle(array: unknown[]) {
 export default defineComponent({
   name,
 
+  inheritAttrs: false,
+
   props: numberKeyboardProps,
 
   emits: [
@@ -91,7 +93,7 @@ export default defineComponent({
     'update:modelValue',
   ],
 
-  setup(props, { emit, slots }) {
+  setup(props, { emit, slots, attrs }) {
     const root = ref<HTMLElement>();
 
     const genBasicKeys = () => {
@@ -282,6 +284,7 @@ export default defineComponent({
             })}
             onAnimationend={onAnimationEnd}
             onTouchstartPassive={stopPropagation}
+            {...attrs}
           >
             {Title}
             <div class={bem('body')}>
diff --git a/packages/vant/src/number-keyboard/test/index.spec.ts b/packages/vant/src/number-keyboard/test/index.spec.ts
index 128496256..6f6b46406 100644
--- a/packages/vant/src/number-keyboard/test/index.spec.ts
+++ b/packages/vant/src/number-keyboard/test/index.spec.ts
@@ -246,3 +246,18 @@ test('should not emit close event after clicking close button when blur-on-close
   clickKey(wrapper.findAll('.van-key')[12]);
   expect(wrapper.emitted('blur')).toBeFalsy();
 });
+
+test('should inherit attrs when using teleport prop', () => {
+  const root = document.createElement('div');
+  mount(NumberKeyboard, {
+    props: {
+      teleport: root,
+    },
+    attrs: {
+      class: 'foo',
+    },
+  });
+
+  const el = root.querySelector('.van-number-keyboard');
+  expect(el?.classList.contains('foo')).toBeTruthy();
+});