Netflix tweeted in a response to a user query that they currently have no plans to support Blackberry devices.
The tweet further said that even the Playbook is not under consideration for the time being.
@jr4941 We don’t have any current plans to support Blackberry devices, incluing Playbook.
— Netflix (@Netflixhelps) February 24, 2012
Netflix does support a wide variety of platforms but it looks like that they are not concerned about the Blackberry user base right now.
Maybe things would change later this year when Research in Motion would launch Blackberry 10 based devices which are likely to be similar to Android devices in nature.
For now, Blackberry users would have to live without Netflix on their phones and tablets.