Possible enumeration values:
| Name | Value | Description |
|---|---|---|
| Null |
0 |
N/A |
| Unknown |
1 |
Account owner type is not provided by the Mobile Service Provider. |
| Member |
2 |
The phone number is associated with the a member on the account |
| Manager |
3 |
The phone number is associated with the manager of the account |
| Owner |
4 |
The phone number is associated with the owner of the account |