24/7 Fast ,Friendly & Reliable Service! Call Today For Fast Pickup. ABC Veterans Cab Service is located in the Clarksville area. We service all surrounding areas. We have over 10 years of service and our prompt and courteous drivers are ready and willing to take you to any destination in the Clarksville area. We have a car service available 24 hours a day 7 days a week including most holidays. We keep your safety first and getting to your destination in the timeliest manner is our goal. If you have any questions that have not been answered here or on our website, please give us a call.