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
H& H0 H1 H2 H3 H4 H5 H6 H7 H8 H9 HA HB HC HD HE HF HG HH HI HJ HK HL HM HN HO HP HQ HR HS HT HU HV HW HX HY HZ
HCA HCB HCC HCD HCE HCF HCG HCH HCI HCJ HCK HCL HCM HCN HCO HCP HCQ HCR HCS HCT HCV HCW HCX HCY HCZ
HCRA HCRC HCRI HCRL HCRO HCRR HCRT HCRU HCRX HCRY
1 HCR Lifeflight GmbH & Co. KG. Callsign: Helicraft, ICAO designator changed from LIH D AVCODES
2 HCR Straßenbahn Herne Castrop-Rauxel GmbH City: Castrop-Rauxel D TRAFFIC
3 HCRA HILCO TRANSPORT INC     SCAC4
4 HCRC Hillsdale County Ry. Co., Inc. 1/1980-1/1994; eliminated 4/1994   NAKINA
5 HCRC Hillsdale County Ry. Co., Inc. 1/80-1/94; eliminated 4/94   NRHS
6 HCRC HILLSDALE COUNTY RAILWAY COMPANY (OUT OF SERVICE)     PWRC
7 HCRC Hillsdale County Railway     RSRV
8 HCRI HEARTLAND CARRIERS INC     SCAC4
9 HCRL HEALTH CARE RELOCATIONS     SCAC4
10 HCRO HALLS OF CROSS INC     SCAC4
11 HCRR Honey Creek R.R., Inc. 1/1994-7/2005   NAKINA
12 HCRR Honey Creek R.R., Inc. 1/94-7/2000   NRHS
13 HCRR HONEY CREEK RAILROAD, INC.     PWRC
14 HCRR Honey Creek Railroad     RSRV
15 HCRR HONEY CREEK RAILROAD INC     SCAC4
16 HCRR Honey Creek Railroad Inc.   USA TRAFFIC
17 HCRT HCR TRUCKING     SCAC4
18 HCRU SAF   SGP BIC
19 HCRU SAF     SCAC4
20 HCRX Union Refrigerator Transit Lines, a Division of the General American Transporation Corp. 10/1966; eliminated 1/1970   NAKINA
21 HCRX Union Refrigerator Transit Lines added 10/1963; 7/1965   NAKINA
22 HCRX Houston Creosoting Co. 1/1950 (not listed)   NAKINA
23 HCRX Harding Cream Co. (North Western Refrigerator Line Co.) 7/1935   NAKINA
24 HCRX Union Refrigerator Transit Lines Jul-65   NRHS
25 HCRX Union Refrigerator Transit Lines, a Division of the General American Transporation Corp. 10/66; eliminated 1/70   NRHS
26 HCRX *HOUSTON CREOSOTING CO.     PWRC
27 HCRX *HEBER CREEPER RAILWAY CO.     PWRC
28 HCRX *UNION REFRIGERATOR LINES, DIV. GENERAL AMERICAN TRANSPORTATION CORP.     PWRC
29 HCRY Huron Central Ry. added 10/1998; 7/2000-7/2005   NAKINA
30 HCRY Huron Central Ry. added 10/98; 7/2000   NRHS
31 HCRY HURON CENTRAL RAILWAY     PWRC
32 HCRY Huron Central Railway     RSRV
33 HCRY HURON CENTRAL RAILWAY INC     SCAC4
34 HCRY Huron Central Railway   CDN TRAFFIC