Need to BLOCK MORE NUMBERS

I quickly used up my allowance of 20 blocked numbers within 2 weeks.  Can you please allow more numbers to be blocked - like 100 or 200?  Call screening will not work for me.

Here are several ways you could increase this limited number

1) Create wild cards - since spammers seem to use blocks of similar numbers ending in digits 0 to 9. 

2)  Allow IDs to be blocked - such as "Toll Free Caller", "Neighbor", "Name Not Found", "Out of area". 

3) Allowing blocking all "Unavailable" calls?

We are seriously consisdering giving up our phone number of 45 years because the junk calls greatly exceed the amount of desired calls.

Thanks,

Jane