Send text messages by 189 mailbox. Why can't I send it?

Please check whether the contact format entered in the column of receiving mobile phone contact is correct (SMS can be sent to mobile phone users of China Telecom, China Unicom and China Mobile, and the mobile phones are separated by English commas).

The method of sending SMS is as follows:

1. Log in to the email website of 189 (unregistered users need to register email accounts first), and select "My SMS" at the bottom left of the homepage;

2. Click "Read and Agree to this Agreement" in the new page;

3. Add recipients and edit the message content;

4. Enter the SMS verification code received by the mobile phone and click "OK";

5. The page that successfully sent SMS is as follows.

For more service users, users can pay attention to the official account of Anhui Telecom WeChat.