Real world company prefixes
8
9
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
Ø
P
Q
R
S
T
U
V
W
X
Y
Z
S& SA SB SC SD SE SF SG SH SI SJ SK SL SM SN SO SP SQ SR SS ST SU SV SW SX SY SZ
SCA SCB SCC SCD SCE SCF SCG SCH SCI SCJ SCK SCL SCM SCN SCO SCP SCQ SCR SCS SCT SCU SCV SCW SCX SCY SCZ
SCHE SCHF SCHG SCHH SCHI SCHJ SCHK SCHL SCHM SCHO SCHP SCHR SCHS SCHU SCHV SCHW SCHX SCHZ
S& SA SB SC SD SE SF SG SH SI SJ SK SL SM SN SO SP SQ SR SS ST SU SV SW SX SY SZ
SCA SCB SCC SCD SCE SCF SCG SCH SCI SCJ SCK SCL SCM SCN SCO SCP SCQ SCR SCS SCT SCU SCV SCW SCX SCY SCZ
SCHE SCHF SCHG SCHH SCHI SCHJ SCHK SCHL SCHM SCHO SCHP SCHR SCHS SCHU SCHV SCHW SCHX SCHZ
| 1 | SCH | CHC Airways | IATA: AW | ICAO1 | |
| 2 | SCHE | SCHUSTERS EXPRESS INC | PWRC | ||
| 3 | SCHEU | Scheuchzer SA | CH | VKM | |
| 4 | SCHF | SCHEFFLER, J. L | SCAC1 | ||
| 5 | SCHF | SCHEFFLER, J L, TRANSPORT, INC | SCAC4 | ||
| 6 | SCHG | SCHAGRIN GAS COMPANY | SCAC4 | ||
| 7 | SCHH | SCHOEN, ERICH TRUCKING | SCAC4 | ||
| 8 | SCHI | SCHNITZER INDUSTRIES | PWRC | ||
| 9 | SCHJ | SCHUMACHER, ALLEN TRUCKING | SCAC4 | ||
| 10 | SCHK | SCHIEK MOTOR EXPRESS, INC | SCAC1 | ||
| 11 | SCHK | SCHIEK MOTOR EXPRESS, INC | SCAC4 | ||
| 12 | SCHL | SCHROER CORP | SCAC4 | ||
| 13 | SCHM | SINOCHEM SHIPPING CO LTD (HAINAN) | SCAC4 | ||
| 14 | SCHO | SCHAU, H C & SON INC | SCAC4 | ||
| 15 | SCHP | SCHIBI TRANSPORTATION LLC | SCAC4 | ||
| 16 | SCHR | SCHOTT TRANSPORTATION INC | SCAC4 | ||
| 17 | SCHS | SCHULTZS MOVING SERVICE | SCAC4 | ||
| 18 | SCHU | SYNTHESIS CHIMICA S R L | SCAC4 | ||
| 19 | SCHV | SCHOONOVER OIL CO INC | SCAC4 | ||
| 20 | SCHW | Franz Schwalbe KG (Gleis und Tiefbau -Unternehmen) | DE | VKM | |
| 21 | SCHX | Stauffer Chemical Co., Inc. (Eastern Branch) | 4/38-1/52; eliminated 7/56 | NRHS | |
| 22 | SCHX | INNOPHOS, INC. [RHODIA, INC. ; (RPBX) RHONE-POULENC BASIC CHEMICALS COMPANY; STAUFFER CHEMICAL CO.] | PWRC | ||
| 23 | SCHX | Stauffer Chemical Co., Inc. (Eastern Branch) | 7/1930-7/1954; eliminated 7/1956 | NAKINA | |
| 24 | SCHX | Stauffer Chemical Co. (Eastern Branch) | added 7/1956; 10/1957-1/1980 | NAKINA | |
| 25 | SCHX | Stauffer Chemical Co. | eliminated 4/1990 | NAKINA | |
| 26 | SCHX | Rhone-Poulenc Basic Chemicals Co. | added 4/1990; 1/1994; eliminated 10/1999 | NAKINA | |
| 27 | SCHX | Rhodia, Inc. | added 10/1999; 7/2000; eliminated 4/2004; added 1/2005; 7/2005; eliminated 4/2006 | NAKINA | |
| 28 | SCHX | Innophos, Inc. | added 4/2006; eliminated 4/2008 | NAKINA | |
| 29 | SCHX | Stauffer Chemical | RSRV | ||
| 30 | SCHX | Stauffer Chemical Co. (Eastern Branch) | added 7/56; 10/57-1/80 | NRHS | |
| 31 | SCHX | Stauffer Chemical Co. | eliminated 4/90 | NRHS | |
| 32 | SCHX | Rhone-Poulenc Basic Chemicals Co. | added 4/90; 1/94; eliminated 10/99 | NRHS | |
| 33 | SCHX | Rhodia, Inc. | added 10/99; 7/2000 | NRHS | |
| 34 | SCHZ | RETIRED 05-03-93 ATP | PWRC |