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
S& S0 S1 S2 S3 S4 S5 S6 S7 S8 S9 SA SB SC SD SE SF SG SH SI SJ SK SL SM SN SO SP SQ SR SS ST SU SV SW SX SY SZ
SWA SWB SWC SWD SWE SWF SWG SWH SWI SWJ SWK SWL SWM SWN SWO SWP SWQ SWR SWS SWT SWU SWV SWW SWX SWY SWZ
SWCA SWCB SWCC SWCE SWCH SWCI SWCK SWCL SWCO SWCQ SWCR SWCT SWCU SWCV SWCW SWCX SWCY
1 SWC South West Air Ltd. Callsign: Saint Clair, Founded in 1983. Ceased operations during 2005. CDN AVCODES
2 SWC Heliair Sweden AB Callsign: Swedcopter, S AVCODES
3 SWC South West Air     ICAO1
4 SWCA SOUTHWESTERN CARRIERS, INC.     SCAC1
5 SWCA SOUTHWESTERN CARRIERS INC     SCAC4
6 SWCB SOUTHWEST CONCRETE & CONST LTD     SCAC4
7 SWCC SOUTHWEST CONVENIENCE STORES LLC     SCAC4
8 SWCE SWANSON, CHUCK, INC     SCAC1
9 SWCE SWANSON, CHUCK INC     SCAC4
10 SWCH STEHOUWER FROZEN FOODS INC     SCAC4
11 SWCI SOUTHWEST CONNECTION INC     SCAC4
12 SWCK SWEITZER TRUCKING LLC     SCAC4
13 SWCL SOUTHWAY CARRIERS INC     SCAC4
14 SWCO SELL, WAYNE W CORPORATION     SCAC4
15 SWCQ SWIFT CANOE & KAYAK     SCAC4
16 SWCR SEWELL, ROGER     SCAC4
17 SWCT SWIFT CONSTRUCTION COMPANY INC     SCAC4
18 SWCT Swiss Classic Train   CH TRAFFIC
19 SWCU SWISSCONTAINER AG   CH BIC
20 SWCV SWC TRUCKING     SCAC4
21 SWCW SWAN CREW BOATS INC     SCAC4
22 SWCX The Sherwin-Williams Co. of Canada, Ltd. 7/1937-4/1961; eliminated 7/1964   NAKINA
23 SWCX Swift Chemical Co. added 1/1974; 1/1975; eliminated 10/1975   NAKINA
24 SWCX Swift Agricultural Chemicals Corp. added 10/1975; 1/1980; eliminated 7/1980   NAKINA
25 SWCX Estech General Chemicals Corp. added 7/1980; eliminated 10/1981   NAKINA
26 SWCX Estech, Inc. added 10/1981; eliminated 1/1985   NAKINA
27 SWCX The Sherwin-Williams Co. of Canada, Ltd. 4/38-4/61; eliminated 7/64   NRHS
28 SWCX Swift Chemical Co. added 1/74; 1/75   NRHS
29 SWCX Swift Agricultural Chemicals Corp. 1/80; eliminated 7/80   NRHS
30 SWCX Estech General Chemicals Corp. added 7/80; eliminated 10/81   NRHS
31 SWCX Estech, Inc. added 10/81; eliminated 1/85   NRHS
32 SWCX *SHERWIN-WILLIAMS CO. OF CANADA, LTD.     PWRC
33 SWCX *ESTECH, INC. [SWIFT AGRICULTURAL CHEMICALS CORP.]     PWRC
34 SWCX SWEETWATER CENTRAL RAILROAD     PWRC
35 SWCX Estech     RSRV
36 SWCY STALWART TRANSPORTATION     SCAC4