Sender IDs will be overwritten as follows:
- 74800 Antel - Mostly dynamic Sender ID, but will sometimes be overwritten to ensure delivery.
- 75807 Movistar - Overwritten by a local numeric Sender ID most of the time.
- 74810 Claro - Mostly dynamic, but will sometimes be overwritten to ensure delivery.
There are no additional content restrictions beyond those in our Acceptable Use Policy.
Other Features or Restrictions
Handset delivery receipts are supported in general from the local operators.
For more information, see the following articles: