Rental cars

A row of rental cars at Denver International Airport. (Matthew Staver / Bloomberg News)

Rental car agencies

Contact information for rental car agencies, here and abroad:

Ace

(800) 243-3443

http://www.acerentacar.com

Advantage

(800) 777-5500

http://www.advantage.com

AllRite

No central booking number

http://www.allriterentacar.com

Alamo

(877) 222-9075

http://www.alamo.com

Apex Car Rentals, New Zealand

No U.S. central booking number

http://www.apexrentals.co.nz

Auto Europe

(888) 223-5555

http://www.autoeurope.com