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
C& C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 CA CB CC CD CE CF CG CH CI CJ CK CL CM CN CO CP CQ CR CS CT CU CV CW CX CY CZ
CSA CSB CSC CSD CSE CSF CSG CSH CSI CSJ CSK CSL CSM CSN CSO CSP CSQ CSR CSS CST CSU CSV CSW CSX CSY CSZ
CSCA CSCB CSCC CSCD CSCE CSCF CSCG CSCI CSCK CSCM CSCN CSCO CSCP CSCQ CSCS CSCT CSCU CSCV CSCW CSCX CSCY CSCZ
1 CSCD Cascade and Columbia River R.R. Co. added 10/1999; 7/2000-7/2005; eliminated 4/2006   NAKINA
2 CSCD Cascade and Columbia River R.R. Co. added 10/99; 7/2000   NRHS
3 CSCD CASCADE & COLUMBIA RIVER RAILROAD     PWRC
4 CSCD Cascade and Columbia River Railroad     RSRV
5 CSCD CASCADE AND COLUMBIA RIVER RAILROAD     SCAC4