github.com/twilio/twilio-go@v1.20.1/rest/voice/v1/docs/VoiceV1DialingPermissionsHrsPrefixes.md (about) 1 # VoiceV1DialingPermissionsHrsPrefixes 2 3 ## Properties 4 5 Name | Type | Description | Notes 6 ------------ | ------------- | ------------- | ------------- 7 **Prefix** | Pointer to **string** | A prefix is a contiguous number range for a block of E.164 numbers that includes the E.164 assigned country code. For example, a North American Numbering Plan prefix like `+1510720` written like `+1(510) 720` matches all numbers inclusive from `+1(510) 720-0000` to `+1(510) 720-9999`. | 8 9 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md) 10 11