Some of your customers may not want to receive SMS from you and they might ask you to delete them from your lists.

By adding a mobile number in the Black List, that number will stop receiving SMS when you send to your lists. In order to add/remove contacts to your Black List, go to List Management > Black List

SMSArena is a fully featured bulk SMS platform that enables businesses to send SMS to their customers with the lowest cost. We offer high-quality SMS routes for all Spanish operators, great flexibility in SMS packages and a “best price” guarantee in order to make you feel 100% safe about your choice.

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