I was hoping to find a map that listed who covered what but the net is too interwoven to find anything graphical.
However, this site might help those who are in a commie ISP area to find another non-commie ISP:
https://onlinebuyexpert.com/?page=Internet%20Services%20For%20Low%20Income&og1=ecf544ee-9e45-4e84-b287-51ef16dcd032&cid=cid37321&gclid=&kw=cable+tv+provider