Rancho Santa Margarita Limousine Due to enhanced security measures at airports, passenger vehicles are only allowed in the parking structures and may be subject to search. However, Livery vehicles such as our limos and sedans are still permitted curbside drop-off and pick-up. 949 713-7999 Or Call Toll-Free: 1-866-949-LIMO Serving Orange County and the Los Angeles and San Diego metro areas.