NBA blackout incorrect market.

I've called and tried to chat numerous times.its impossible to get a human. Just infinite prompt loops.

I live in Tallahassee Florida. We are in the Orlando Magic local broadcast area. We are not in the Miami, Atlanta or Memphis markets. Everytime one of those teams is on NBA TV the screen says I'm blacked out and to watch on a local channel.

We are not in those markets. I contacted the NBA and they said it is a provider issue. How do I get Comcast to fix their blackout maps?