How to find user cellular data/talk time balance programmatically

Question

I searched and found that iOS 7 has already blocked use of USSD code for security reason and in iPhones with < iOS7 we can dial a USSD code manualy but not programmatically.

[[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"tel:\*123* <2334555>#"]]?

This is not working in iOS 7.

Apple Documentation says:

To prevent users from maliciously redirecting phone calls or changing the behavior of a phone or account, the Phone app supports most, but not all, of the special characters in the tel scheme. Specifically, if a URL contains the * or # characters, the Phone app does not attempt to dial the corresponding phone number. If your app receives URL strings from the user or an unknown source, you should also make sure that any special characters that might not be appropriate in a URL are escaped properly. For native apps, use the stringByAddingPercentEscapesUsingEncoding: method of NSString to escape characters, which returns a properly escaped version of your original string.

Is there any way to programatically check user data/talk time balance?