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
NKA NKC NKE NKF NKH NKI NKJ NKK NKL NKM NKN NKO NKP NKR NKS NKT NKU NKV NKW NKX NKY NKZ
NKPE
1 NKP Abakan Air LLC IATA: S5, Callsign: Abakan Air, IATA Prefix: 917, RUS AVCODES
2 NKP Norfolk Southern Ry. Co. (Norfolk Southern) 7/2005   NAKINA
3 NKP Norfolk Southern Ry. Co. added 1/1991; 1/1994-7/2000   NAKINA
4 NKP Norfolk and Western Ry. Co. 1/1975-1/1980; eliminated 1/1991   NAKINA
5 NKP New York, Chicago & St. Louis R.R. (Norfolk and Western Ry. Co.) 7/1965-10/1966   NAKINA
6 NKP New York, Chicago & St. Louis R.R. 7/1954-4/1961   NAKINA
7 NKP New York, Chicago & St. Louis R.R. (Nickel Plate Road) 4/1938-1/1952   NAKINA
8 NKP New York, Chicago & St. Louis R.R. Co. (Nickel Plate Road) 7/1923-7/1936   NAKINA
9 NKP New York, Chicago & St. Louis R.R. Co. 8/1920   NAKINA
10 NKP New York, Chicago & St. Louis R.R. (Nickel Plate Road) 4/38-1/52   NRHS
11 NKP New York, Chicago & St. Louis R.R. 10/57-4/61   NRHS
12 NKP New York, Chicago & St. Louis R.R. (Norfolk and Western Ry. Co.) 7/65-10/66   NRHS
13 NKP Norfolk and Western Ry. Co. 1/75-1/80; eliminated 1/91   NRHS
14 NKP Norfolk Southern Ry. Co. added 1/91; 1/94-7/2000   NRHS
15 NKP NORFOLK SOUTHERN RWY. [NORFOLK & WESTERN RY.; NEW YORK, CHICAGO & ST. LOUIS RR (NICKEL PLATE ROAD)]     PWRC
16 NKP New York, Chicago and St. Louis Railroad (Norfolk Southern)     RSRV
17 NKP New York, Chicago & St. Louis R.R. (Nickel Plate Road)   USA TRAFFIC
18 NKPE NICKLE PLATE EXPRESS     SCAC3
19 NKPE NICKLE PLATE EXPRESS     SCAC4