ICAO Airline Designator & Telephony
PENINSULA AIRWAYS, INC. (ANCHORAGE, AK)
WYOMING AIRLINES LTD. (DENVER, CO)
RAVN ALASKA (ANCHORAGE AK)
PINNACLE AIR GROUP (SPRINGDALE, AR)
UNIVERSITY OF NORTH DAKOTA (GRAND FORKS, ND)
UNITED PARCEL SERVICE COMPANY, (LOUISVILLE, KY)
