---
title: serviceSubscriberCellularProviders
framework: coretelephony
role: symbol
role_heading: Instance Property
path: coretelephony/cttelephonynetworkinfo/servicesubscribercellularproviders
---

# serviceSubscriberCellularProviders

A dictionary that contains carrier information about each service.

## Declaration

```swift
var serviceSubscriberCellularProviders: [String : CTCarrier]? { get }
```

## Discussion

Discussion The keys for the serviceSubscriberCellularProviders dictionary are NSString objects, each of which represents a service. Each entry in the dictionary is a CTCarrier object, which contains information about the subscriber’s home cellular service provider. note: In this context, the “home” provider is the one with which the user has a cellular plan, as opposed to a roaming provider. Although the actual value of a key isn’t important, you can also use it to get the current radio access technology associated with the service. To do so, pass the key to the serviceCurrentRadioAccessTechnology dictionary.

## See Also

### Deprecated

- [currentRadioAccessTechnology](coretelephony/cttelephonynetworkinfo/currentradioaccesstechnology.md)
- [subscriberCellularProvider](coretelephony/cttelephonynetworkinfo/subscribercellularprovider.md)
- [subscriberCellularProviderDidUpdateNotifier](coretelephony/cttelephonynetworkinfo/subscribercellularproviderdidupdatenotifier.md)
- [serviceSubscriberCellularProvidersDidUpdateNotifier](coretelephony/cttelephonynetworkinfo/servicesubscribercellularprovidersdidupdatenotifier.md)
- [CTRadioAccessTechnologyDidChange](foundation/nsnotification/name-swift.struct/ctradioaccesstechnologydidchange.md)