Opportunities and limitations - Spain
![Flag](https://www.suresms.com/dk/wp-content/uploads/flags/ES.png)
Overview
Sender
There are no known restrictions on sender IDs for Spain, but messages with numeric sender IDs may be delivered via an alternative route to alpha sender IDs to ensure delivery.
Contents
There are no additional content restrictions beyond those in our Acceptable Use Policy.
Incoming numbers
Nothing to note
Delivery receipts
Handset DLRs are fully supported and considered reliable.
Other features and restrictions
Unicode is supported.