| 1 | RHC | Redhill Aviation Ltd. | IATA: 8L, Callsign: Redair, Designator 8L* recalled by IATA | GB | AVCODES |
| 2 | RHC | Redhill Aviation Ltd. | Callsign: Redair, Designator 8L* recalled by IATA | GB | AVCODES |
| 3 | RHC | Redhill Aviation | IATA: 8L | | ICAO1 |
| 4 | RHC | RheinCargo GmbH & Co. KG | | DE | VKM |
| 5 | RHCA | RheinCargo | Real: RHC | D | TRAFFIC |
| 6 | RHCB | RONA HOME CENTRE AND THE KITCHEN & | | | SCAC4 |
| 7 | RHCD | RICHARDS | | | SCAC4 |
| 8 | RHCE | RHODES, C E ENTERPRISES | | | SCAC3 |
| 9 | RHCF | RICHCLIFF TRUCKING INC | | | SCAC3 |
| 10 | RHCG | RICHMOND CARTAGE CO INC | | | SCAC3 |
| 11 | RHCH | ROSENEATH CHINCHILLA | | | SCAC4 |
| 12 | RHCI | RANDYS HIGH COUNTRY TOWING INC | | | SCAC4 |
| 13 | RHCL | RICHMORE CO. LTD | | | SCAC3 |
| 14 | RHCN | RIGHTWAY HAULING CORPORATION | | | SCAC4 |
| 15 | RHCO | RAWHIDE CHEMOIL INC | | | SCAC4 |
| 16 | RHCP | ROADS & HIGHWAYS CORP | | | SCAC4 |
| 17 | RHCV | ROCKINGHAM CARRIAGE SERVICE INC | | | SCAC4 |
| 18 | RHCX | The Roessler & Hasslacher Chemical Co., Inc. | 7/1932 | | NAKINA |
| 19 | RHCX | The Roessler & Hasslacher Chemical Co. | 7/1930 | | NAKINA |
| 20 | RHCX | ROESSLER & HASSLACHER CHEMICAL CO., INC. | | | PWRC |
| 21 | RHCY | RICHANDORI COMPANY, THE | | | SCAC4 |
