Real world company prefixes

0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M n O P Q R S T U V W X Y Z Ø
E& E0 E1 E2 E3 E4 E5 E6 E7 E8 E9 EA EB EC ED EE EF EG EH EI EJ EK EL EM EN EO EP EQ ER ES ET EU EV EW EX EY EZ
ECA ECB ECC ECD ECE ECF ECG ECH ECI ECJ ECK ECL ECM ECN ECO ECP ECQ ECR ECS ECT ECU ECV ECW ECX ECY
ECYO
1 ECY Euroceltic Airways Limited IATA: 5Q, Callsign: Echelon, Ceased Operations on 21 January 2003. Designator 5Q reinstated by IATA. Name changed from Atlantic Bridge AviationLtd. d/b/a Sky Trek Airlines GB AVCODES
2 ECY Euroceltic Airways     ICAO1
3 ECYO ECONOMY OIL INC     SCAC4