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
I& I2 I3 I4 I5 I6 I7 I8 I9 IA IB IC ID IE IF IG IH II IJ IK IL IM IN IO IP IQ IR IS IT IU IV IW IX IY IZ
IPA IPB IPC IPD IPE IPF IPG IPH IPI IPK IPL IPM IPN IPO IPP IPR IPS IPT IPU IPW IPX IPZ
IPRE IPRX
1 IPR Independent Carrier (ICAR) IATA: C3, Callsign: Air Icar, IATA Prefix: 655, IATA designator changed from C3* UA AVCODES
2 IPR Independent Carrier (ICAR) IATA: C3, Callsign: Air Icar, IATA Prefix: 655, IATA designator reinstated UA AVCODES
3 IPR Independent Carrier (ICAR) IATA: C3, IATA designator changed to C3 UA AVCODES
4 IPRE INTEGRATED PAPER RECYCLING     SCAC4
5 IPRX Iowa Park Producing & Refining Co. 8/1920-7/1930   NAKINA
6 IPRX IOWA PORK PRODUCING & REFINING CO.     PWRC