Once you have opened an SMS account, do the followings:
1- Type sender name
2- Select type of your message
3- For more than one phone numbers, separate the numbers with a comma (with no space), just like this: 601111111111, 601111111111, 601111111111
4- Write your text and check the number of characters in your SMS
5- Click Send
Note: Not more than 15 numbers are allowed in Single SMS section. If you want to send more, please use Bulk SMS messages section and upload your text file as explained here.
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