Sorry I didn't see you responded on this one.
For the route to allow 011 calls, put in 011XXXXXXX as something that the route matches.
Don't put anything at all for 082 if you want it blocked. The more specific digits you put, the more restrictive it gets. So say you wanted 01112345 to work as a start of a number (company owned block), but 01112344XX to be blocked, you could put 01112345XX as a route, and numbers that start to that point would work, allowing them only to dial a potential 100 numbers that could match that specific rule. You can also use N for a number that doesn't match 1 or 0 instead of an X, and Z if you want anything but a 0. You can also use [124] if you want it to match a 1, 2 and a 4, but nothing else in that spot.
You can do neat things with dial rules, now that you have the extension route module you can really keep the calls controlled.