# Đổi 11 số về 10 số

> Changing Vietnamese mobile phone numbers from 11 numbers to 10 numbers

Canonical page: [https://chrome-stats.com/d/com.haui.convertnumber](https://chrome-stats.com/d/com.haui.convertnumber)

## Overview

- **ID:** `com.haui.convertnumber`
- **Platform:** Android
- **Type:** Android app
- **Status:** Removed
- **Publisher:** toan.haui
- **Category:** TOOLS
- **Downloads:** 11,984
- **Version:** 1.0.5
- **Last updated:** 2019-03-16
- **First published:** 2018-09-14
- **Data as of:** 2025-04-02
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.haui.convertnumber)
- **Privacy policy:** [https://sites.google.com/view/convertcontacts](https://sites.google.com/view/convertcontacts)

## Description

<h2>Đổi 11 số về 10 số App</h2>
<p>Transform your Vietnamese phone contacts from 11-digit to 10-digit numbers seamlessly with our user-friendly application. Following the Ministry of Information and Communications&#39; mandate, you can now easily update your phone book with the new prefixes 03x, 05x, 07x, and 08x efficiently.</p>
<h3>Key Features:</h3>
<ul>
<li>Automatically identifies all phone numbers that require updates.</li>
<li>You can choose specific numbers from your contacts to modify.</li>
<li>Compatible with all mobile carriers in Vietnam and supports over 1,000 contacts.</li>
<li>A fast and straightforward process to ensure your contacts are always up-to-date, saving you time and effort.</li>
</ul>

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.haui.convertnumber)