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
NCOA NCOC NCOE NCOH NCOK NCOM NCOP NCOR NCOS NCOT NCOU NCOX
1 NCO Natalco Air Lines Callsign: Natalco, STP AVCODES
2 NCO NAVCO (Airways) Ltd. Callsign: NAVCO, GB AVCODES
3 NCO Natalco Air Lines     ICAO1
4 NCOA NORTH COAST OUTFITTERS LTD     SCAC4
5 NCOC NORCO CORPORATION     SCAC4
6 NCOE NOW COURIER INC     SCAC3
7 NCOH NATIONAL CARRIERS OF AMERICA INC     SCAC4
8 NCOK North Central Oklahoma Ry., Inc. added 4/1982; eliminated 4/1985   NAKINA
9 NCOK North Central Oklahoma Ry., Inc. added 4/82; eliminated 4/85   NRHS
10 NCOK NORTH CENTRAL OKLAHOMA RAILWAY     PWRC
11 NCOK North Central Oklahoma Railway     RSRV
12 NCOM NORTHERN COLORADO MOVING & STORAGE     SCAC3
13 NCOP NATIONAL COMPRESSOR EXCHANGE     SCAC3
14 NCOR NALC CORP     SCAC4
15 NCOS NICHOLS TRUCKING COMPANY     SCAC3
16 NCOS NELS CONSULTING SERVICES INC     SCAC4
17 NCOST Nuove Costruzioni S.r.l.   IT VKM
18 NCOT NOEL CORPORATION     SCAC4
19 NCOU ARTEL STARATELEY SHUKOTKA LTD     SCAC4
20 NCOX Newport Division, Tenneco Chemicals, Inc. added 7/1965; 7/1965; eliminated 10/1966   NAKINA
21 NCOX Newport Division, Heyden Newport Chemical Corp. eliminated 7/1965   NAKINA
22 NCOX Newport Industries Division, Heyden Newport Chemical Corp. added 4/1961; 4/1961   NAKINA
23 NCOX Newport Industries Co., a Division of Heyden Newport Chemical Corp. added 4/1957; 10/1957; eliminated 4/1961   NAKINA
24 NCOX Newport Industries, Inc. 7/1937-7/1954; eliminated 4/1957   NAKINA
25 NCOX The Newport Co. (Newport Industries, Inc.) 7/1932-7/1935   NAKINA
26 NCOX The Newport Co. 7/1930   NAKINA
27 NCOX Newport Industries, Inc. 4/38-1/52; eliminated 4/57   NRHS
28 NCOX Newport Industries Co., a Division of Heyden Newport Chemical Corp. added 4/57; 10/57; eliminated 4/61   NRHS
29 NCOX Newport Industries Division, Heyden Newport Chemical Corp. added 4/61; 4/61   NRHS
30 NCOX Newport Division, Heyden Newport Chemical Corp. eliminated 7/65   NRHS
31 NCOX Newport Division, Tenneco Chemicals, Inc. added 7/65; 7/65; eliminated 10/66   NRHS
32 NCOX *NEWPORT DICISION, TENNECO CHEMICALS, INC.     PWRC
33 NCOX *NORTH CENTRAL OKLAHOMA & MIDLANDS RAILWAY     PWRC
34 NCOX NEWPORT DIV TENNECO CHEMICALS INC     SCAC3