Free taxi booking app for Seattle Yellow Cab. Connect directly to our dispatch center with no booking charges and no fees to drivers. Seattle Yellow Cab has the largest taxi fleet in Seattle. Book your taxi using the map, booking form, or your favorites. Enjoy the connivence of immediate or advance ordering anywhere you want to go. More ways to pay. Pay with credit card on file or in the cab, cash, our Yellow Travel Card. Track the status of your assigned taxi on the map.