On Sun, 11 Dec 2011 08:38:20 -0500, Frank
wrote:

-snip-

I've put on call block a few times. With Verizon, here, it costs an
extra $5 per month and you can block up to 10 numbers.

My $50[?]-for-4-handsets phones can block numbers. [10?-20?]

It works nicely for the idiotic sales-droids who don't notice that I'm
on all the do-not-call lists. By the time I'm up to the limit
they've probably already gotten a new number.

Jim