ICAO Airline Designator & Telephony
COLUMBIA HELICOPTERS, INC. (LAKE CHARLES, LA)
CHICAGO JET GROUP, LLC (SUGAR GROVE, IL)
GRAND CANYON AIRLINES, INC. (GRAND CANYON, AZ)
NICHOLAS SERVICES, LLC
INTEGRA JET, LLC
RAINBOW INTERNATIONAL AIRLINES, INC. (ST. THOMAS, US VI)
