Since there seems to be no surefire way to check, I've arrived here to ask. I live in the Manatee-Sarasota area in Florida and my fios internet and tv service are both out (I don't know about phone service because I don't own a home phone system).
My router is displaying an orange internet light, and the wan ethernet lights are all off. I can't check my ONT because last time I had a problem, it was replaced and moved to a location where it's pretty much impossible to get to without breaking it somehow (like the last one). The router itself works perfectly fine, I just can't get any kind of internet connection out of it.