Amazon Pinpoint now includes an SMS simulator feature

Amazon Pinpoint now includes an SMS simulator feature that you can use to test how your application handles different SMS sending scenarios. With this feature, you can simulate deliveries by sending SMS messages to a destination phone number that Amazon Pinpoint provides. This enables you to see see examples of message delivery receipts per destination country without owning a destination phone number for that country. You can use the SMS simulator to test that your application’s logic is functioning as intended through simulated successful or failed sending. You can also use this feature to test your origination identity throughput without impacting your quota.

Source:: Amazon AWS