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
P& P0 P1 P2 P3 P4 P5 P6 P7 P8 P9 PA PB PC PD PE PF PG PH PI PJ PK PL PM PN PO PP PQ PR PS PT PU PV PW PX PY PZ
PIA PIB PIC PID PIE PIF PIG PIH PII PIJ PIK PIL PIM PIN PIO PIP PIQ PIR PIS PIT PIU PIV PIW PIX PIZ
PICB PICC PICE PICF PICG PICH PICI PICJ PICK PICL PICM PICN PICO PICP PICQ PICS PICT PICU PICW PICX PICY PICZ
1 PICK The Pickens R.R. Co. added 7/1973; 1/1975-1/1980; eliminated 10/1992; eliminated 10/1993; 1/1994 (not listed); eliminated 1/1995; 7/2000-7/2005   NAKINA
2 PICK The Pickens R.R. Co. added 7/73; 1/75-1/80; eliminated 10/92; eliminated 10/93; 1/94; eliminated 1/95; 7/2000   NRHS
3 PICK PICKENS RAILWAY CO.     PWRC
4 PICK Pickens Railroad     RSRV
5 PICK PICKENS RAILROAD COMPANY     SCAC3
6 PICK PICKENS RAILWAY COMPANY     SCAC4
7 PICK Pickens Railway   USA TRAFFIC