LRT to block range of numbers and allow a list of numbers

Hello,

I would like to block from ingress some calling range of numbers: +330 to +335, +338 to +339 (this would be FROM and PAI) and also, block called numbers(TO) everything with +33*. In the same time I have a list of called numbers, as a white list, which must have access from the same route(or routes). The example for white list: +33642XXXXXXXX, +337701XXXXXXX, +337760XXXXXXX and a few more.

For "From/PAI" part I tested the expression "^+33[0-5,8-9]" which could cover the range for blocked numbers. I could use simlar for TO: "^+33*".

I tried to got the best way for processing, do not load too much the CPUs with some HMRs like this: