# Create a workspace, register a sender, and send your first message from the same API you will scale on.

## Sending SMS to Cayman Islands

- Country code: KY (dialing +1345)
- Channels available: sms, whatsapp, voice
- Two-way messaging: no

### Sender types

| Sender | Direction | Throughput (msg/s) | Registration | Timeline |
| --- | --- | --- | --- | --- |
| Alphanumeric Sender ID | one-way | — | not required | — |

### Rules

- Template pre-approval: no

No specific regulations or restrictions for this country.