Which countries are alphanumeric Sender ID required? Updated : April 30, 2019 02:50 Countries require to register alphanumeric Sender ID are: Angola China India Indonesia Italy Kenya Kuwait Malaysia Morocco Nigeria Pakistan Saudi Arabia Thailand Turkey UAE Vietnam All rights belong to 1s2u1s2u.com | Quality SMS Solutions Related articles Sender ID types in different countries How to display the Sender ID in my SMS messaging campaign? How to register the Sender ID? What are the payment gateways for 1s2u Bulk SMS Messaging? Can I send SMS by any language using the API?