Enlarge / A telephone in a prison. The Federal Communications Commission today voted to lower price caps on prison phone calls and closed a loophole that allowed prison telecoms to charge high rates for intrastate calls. Today's vote will cut the price of interstate calls in half and set price caps on intrastate calls for the first time. The FCC said it "voted to end exorbitant phone and video call rates that have burdened incarcerated people and their families for decades. Under the new rules, ...