I only get local channels

I found a link to reset the cable box.  The rest of the channels work now.

Hey! It's Mr Grepolis.  Ever get that fixed?

What kind of cable box do you have and how is it hooked up to your TV? Wondering if your dealing with a mini box or have a advanced or even Contour box. See here for list to pick which if not easily visible. You can also try having Cox's system reset your box. They have a online reset button here you can use to do it without having to call in. 

::Edit:: Darn, you googled faster then me.