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
N& n/ N0 N1 N2 N3 N4 N5 N6 N7 N8 N9 NA NB NC ND NE NF NG NH NI NJ NK NL NM NN NO NP NQ NR NS NT NU NV NW NX NY NZ
NC& NCA NCB NCC NCD NCE NCF NCG NCH NCI NCJ NCK NCL NCM NCN NCO NCP NCQ NCR NCS NCT NCU NCV NCW NCX NCY NCZ
NCVA NCVL NCVN NCVT
1 NCVA North Carolina & Virginia R.R. Co. added 1/1988; 1/1994-7/2005; eliminated 7/2007   NAKINA
2 NCVA North Carolina & Virginia R.R. Co. added 1/88; 1/94-7/2000   NRHS
3 NCVA NORTH CAROLINA & VIRGINIA RAILROAD CO., INC.     PWRC
4 NCVA North Carolina and Virginia Railroad     RSRV
5 NCVA NORTH CAROLINA & VIRGINIA RAILROAD     SCAC3
6 NCVA NORTH CAROLINA & VIRGINIA RAILROAD     SCAC4
7 NCVA North Carolina & Virginia R.R. Co.   USA TRAFFIC