Route 33

Calls to report a Dunsparce swarm in Dark Cave (Violet Entrance).

Phone rematch team 2, after reaching Olivine City. Phone rematches bring the first team again until one is won; each later team comes once the one before it has been beaten in a rematch.

Phone rematch team 3, after the Radio Tower is cleared.

Phone rematch team 4, after entering the Hall of Fame.

Phone rematch team 5, after the Machine Part is returned to the Power Plant.