---
title: subscriberNumber()
framework: IOBluetooth
role: symbol
role_heading: Instance Method
platforms: [macOS 10.7+]
path: iobluetooth/iobluetoothhandsfreedevice/subscribernumber()
---

# subscriberNumber()

Requests that the Bluetooth audio gateway send the subscriber number to the delegate.

## Declaration

```swift
func subscriberNumber()
```

## Discussion

Discussion The subscriber number is sent to the handsFree(_:subscriberNumber:) function of the delegate.

## See Also

### Requesting Status Information

- [currentCallList()](iobluetooth/iobluetoothhandsfreedevice/currentcalllist().md)