BTV car rental agency counters are located inside the terminal, on the main floor, adjacent to the baggage carousels. Rental vehicles are just a short walk from the counters via a covered skywalk:
Avis Reservations - Toll free: (800) 331-1212
Budget Reservations - Toll free: (800) 527-0700
Enterprise Reservations - Toll free: (800) 325-8007
Hertz Reservations - Toll free: (800) 654-3131
National Reservations - Toll free: (800) 227-7368
Alamo Reservations - Toll free: (800) 327-9633
Avis Reservations - Toll free: (800) 331-1212
Budget Reservations - Toll free: (800) 527-0700
Enterprise Reservations - Toll free: (800) 325-8007
Hertz Reservations - Toll free: (800) 654-3131
National Reservations - Toll free: (800) 227-7368
Alamo Reservations - Toll free: (800) 327-9633