---
title: cellularServiceID
framework: TelephonyMessagingKit
role: symbol
role_heading: Instance Property
platforms: [iOS 26.0+]
path: telephonymessagingkit/rcsservice/groupchatstartedevent/cellularserviceid
---

# cellularServiceID

Cellular service identifier associated with this event.

## Declaration

```swift
let cellularServiceID: CellularServiceID
```

## See Also

### Accessing event properties

- [groupHandle](telephonymessagingkit/rcsservice/groupchatstartedevent/grouphandle.md)
- [participants](telephonymessagingkit/rcsservice/groupchatstartedevent/participants.md)
- [creator](telephonymessagingkit/rcsservice/groupchatstartedevent/creator.md)
- [subject](telephonymessagingkit/rcsservice/groupchatstartedevent/subject.md)