| 1 | FFC | Synergy flight Training / Fairoaks Flight Centre | Callsign: Fairoaks, | GB | AVCODES |
| 2 | FFC | Fairoaks Flight Centre | | | ICAO1 |
| 3 | FFCB | F & F CHARTER BUS & TOURS CO INC | | | SCAC3 |
| 4 | FFCB | FESTE FURNITURE | | | SCAC4 |
| 5 | FFCD | FOSTER FINISH CORPORATION | | | SCAC4 |
| 6 | FFCG | FFC INTERNATIONAL CO LTD | | | SCAC4 |
| 7 | FFCH | FAIRFIELD CHEMICAL CARRIERS INC | | | SCAC4 |
| 8 | FFCL | FLYNN FARMS CLINTON LIMITED | | | SCAC4 |
| 9 | FFCM | FIERA FOODS COMPANY | | | SCAC4 |
| 10 | FFCO | FERMANICH FUEL CO INC | | | SCAC3 |
| 11 | FFCO | FERMANICH FUEL CO INC | | | SCAC4 |
| 12 | FFCP | FREIGHT FORWARDERS CORPORATION | | | SCAC4 |
| 13 | FFCQ | FIESTA FREIGHT CO INC | | | SCAC4 |
| 14 | FFCT | FRESH FOOD CONCEPTS INC | | | SCAC4 |
| 15 | FFCU | {LLC " SPECIAL CONTAINER LINES"};ZIPCODE=127055 | | RUS | BIC |
| 16 | FFCU | FINTRANS AB | | | SCAC3 |
| 17 | FFCW | FARRELL FORWARDING CO INC | | | SCAC4 |
| 18 | FFCX | Foremost International, S.A. | added 4/1968; 4/1970; eliminated 10/1970 | | NAKINA |
| 19 | FFCX | The Farmers Fertilizer Co. | 8/1920-1/1941 | | NAKINA |
| 20 | FFCX | Foremost International, S.A. | added 4/68; 4/70; eliminated 10/70 | | NRHS |
| 21 | FFCX | The Farmers Fertilizer Co. | Apr-38 | | NRHS |
| 22 | FFCX | *FARMER'S FERTILIZER CO. | | | PWRC |
| 23 | FFCX | *FOREMOST INTERNATIONAL, S.A. | | | PWRC |
| 24 | FFCY | FUTURE FORWARDING COMPANY | | | SCAC4 |
| 25 | FFCZ | FUNK FARMERS COOP | | | PWRC |
