|
Region No. |
Abbrev. |
Region Name
|
Division |
Area
|
|
4 |
CILL
|
Central Illinois Region |
CN
|
5 |
|
7 |
CHI
|
Chicago Region |
CN
|
5 |
|
14 |
Iowa
|
Iowa
Region
|
CN
|
5 |
|
18 |
LOL
|
Land
O' Lakes Region |
CN
|
5 |
|
20 |
Milw
|
Milwaukee Region |
CN
|
5 |
|
56 |
LSup
|
Lake
Superior Region |
CN
|
5 |
|
82 |
BVR
|
Blackhawk Valley Region |
CN
|
5 |
|
99 |
GtRv
|
Great
River Region |
CN
|
5 |
|
102 |
Badl
|
Badlands Region |
CN
|
5 |
|
6 |
WMR
|
Western Michigan Region |
GL
|
4 |
|
10 |
DET
|
Detroit Region |
GL
|
4 |
|
13 |
IND
|
Indianapolis Region |
GL
|
4 |
|
17 |
KYR
|
Kentucky Region |
GL
|
4 |
|
24 |
NEO
|
Neohio Region |
GL
|
4 |
|
28 |
NOW
|
Northwestern Ohio Region |
GL
|
4 |
|
29 |
OVR
|
Ohio
Valley Region |
GL
|
4 |
|
35 |
SBR
|
South
Bend Region |
GL
|
4 |
|
36 |
SIR
|
Southern Indiana Region |
GL
|
4 |
|
47 |
SWV
|
Southern West Virginia Region |
GL
|
4 |
|
51 |
RCR
|
River
Cities Region |
GL
|
4 |
|
64 |
COL
|
Columbus Sports Car Club |
GL
|
4 |
|
70 |
CIN
|
Cincinnati Region |
GL
|
4 |
|
74 |
CKY
|
Central Kentucky Region |
GL
|
4 |
|
75 |
INR
|
Indiana Northwest Region |
GL
|
4 |
|
85 |
FWR
|
Fort
Wayne Region |
GL
|
4 |
|
86 |
WOR
|
Western Ohio Region |
GL
|
4 |
|
89 |
NOV
|
Northern Ohio Valley Region |
GL
|
4 |
|
100 |
SVR
|
Saginaw Valley Region |
GL
|
4 |
|
15 |
KAN
|
Kansas Region |
MW
|
6 |
|
16 |
KCR
|
Kansas City Region |
MW
|
6 |
|
21 |
STL
|
St
Louis Region |
MW
|
6 |
|
30 |
OKLA
|
Oklahoma Region |
MW
|
6 |
|
48 |
NEB
|
Nebraska Region |
MW
|
6 |
|
54 |
NEOK
|
Northeast Oklahoma Region |
MW
|
6 |
|
58 |
SIR
|
Southern Illinois Region |
MW
|
6 |
|
66 |
MIDS
|
Mid
South Region |
MW
|
6 |
|
73 |
MISS
|
Mississippi Region |
MW
|
6 |
|
76 |
DMV
|
Des
Moines Valley Region |
MW
|
6 |
|
77 |
ARK
|
Arkansas Region |
MW
|
6 |
|
90 |
WICH
|
Wichita Region |
MW
|
6 |
|
107 |
OZMT
|
Ozark
Mountain Region |
MW
|
6 |
|
110 |
SAL
|
Salina Region |
MW
|
6 |
|
5 |
CNY
|
Central New York Region |
NE
|
10 |
|
22 |
NER
|
New
England Region |
NE
|
1 |
|
23 |
NYR
|
New
York Region |
NE
|
1 |
|
25 |
NEP
|
Northeastern Pennsylvania Region |
NE
|
2 |
|
26 |
NNJ
|
Northern New Jersey Region |
NE
|
1 |
|
31 |
PHL
|
Philadelphia Region |
NE
|
2 |
|
37 |
SNY
|
Southern New York Region |
NE
|
10 |
|
39 |
STC
|
Steel
Cities Region |
NE
|
2 |
|
42 |
WDC
|
Washington DC Region |
NE
|
2 |
|
43 |
WNY
|
Western New York Region |
NE
|
10 |
|
59 |
CPR
|
Central Pennsylvania Region |
NE
|
2 |
|
62 |
FLR
|
Finger Lakes Region |
NE
|
10 |
|
65 |
MHR
|
Mohawk Hudson Region |
NE
|
10 |
|
71 |
GLN
|
Glen
Region
|
NE
|
10 |
|
80 |
MVR
|
Mahoning Valley Region |
NE
|
2 |
|
84 |
SJR
|
South
Jersey Region |
NE
|
2 |
|
92 |
SUS
|
Susquehanna Region |
NE
|
2 |
|
97 |
BMR
|
Blue
Mountain Region |
NE
|
2 |
|
104 |
MBR
|
Misery Bay Region |
NE
|
2 |
|
27 |
Nwst
|
Northwest Region |
NP
|
13 |
|
33 |
SanF
|
San
Francisco Region |
NP
|
9 |
|
38 |
BSky
|
Big
Sky Region |
NP
|
13 |
|
52 |
SwMt
|
Southwest Montana Region |
NP
|
13 |
|
67 |
Arct
|
Arctic Alaska Region |
NP
|
13 |
|
96 |
Ore
|
Oregon Region |
NP
|
13 |
|
101 |
Reno
|
Reno
Region |
NP
|
9 |
|
105 |
Mont
|
Montana Region |
NP
|
13 |
|
106 |
SnRv
|
Snake
River Region |
NP
|
13 |
|
8 |
Colo
|
Colorado Region |
RM
|
8 |
|
50 |
Utah
|
Utah
Region
|
RM
|
8 |
|
53 |
RioG
|
Rio
Grande Region |
RM
|
8 |
|
81 |
PnAm
|
Pan
American Region |
RM
|
8 |
|
108 |
YlSt
|
Yellowstone Region |
RM
|
8 |
|
109 |
CDR
|
Continental Divide Region |
RM
|
8 |
|
114 |
EId
|
Eastern Idaho Region |
RM
|
8 |
|
1 |
ALA
|
Alabama Region |
SE
|
12 |
|
3 |
Atl
|
Atlanta Region |
SE
|
12 |
|
11 |
FLA
|
Florida Region |
SE
|
3 |
|
12 |
GuCo
|
Gulf
Coast Region |
SE
|
3 |
|
34 |
Bucc
|
Buccaneer Region |
SE
|
12 |
|
40 |
TEN
|
Tennessee Region |
SE
|
12 |
|
45 |
Wire
|
Wiregrass Region |
SE
|
3 |
|
55 |
NCR
|
North
Carolina Region |
SE
|
12 |
|
61 |
CCR
|
Central Carolinas Region |
SE
|
12 |
|
63 |
ODR
|
Old
Dominion Region |
SE
|
12 |
|
68 |
ETR
|
Eastern Tennessee Region |
SE
|
12 |
|
79 |
SCR
|
South
Carolina Region |
SE
|
12 |
|
83 |
CFR
|
Central Florida Region |
SE
|
3 |
|
91 |
MGA
|
Middle Georgia Region |
SE
|
12 |
|
93 |
TVR
|
Tennessee Valley Region |
SE
|
12 |
|
94 |
CHA
|
Chattanooga Region |
SE
|
12 |
|
95 |
Dix
|
Dixie
Region |
SE
|
3 |
|
103 |
BRR
|
Blue
Ridge Region |
SE
|
12 |
|
113 |
GPR
|
Guayacan Puerto Rico Region |
SE
|
3 |
|
2 |
AZ
|
Arizona Region |
SP
|
11 |
|
19 |
CSCC
|
Cal
Club Region |
SP
|
11 |
|
46 |
HI
|
Hawaii Region |
SP
|
11 |
|
57 |
SanD
|
San
Diego Region |
SP
|
11 |
|
72 |
LV
|
Las
Vegas Region |
SP
|
11 |
|
88 |
AZB
|
Arizona Border Region |
SP
|
11 |
|
111 |
Guam
|
Guam
Region |
SP |
11 |
|
112 |
BiHi
|
Big
Island of Hawaii Region |
SP
|
11 |
|
9 |
Delt
|
Delta
Region |
SW
|
7 |
|
32 |
Hous
|
Houston Region |
SW
|
7 |
|
41 |
Tex
|
Texas
Region |
SW
|
7 |
|
44 |
SwLa
|
Southwest Louisiana Region |
SW
|
7 |
|
49 |
Almo
|
Alamo
Region |
SW
|
7 |
|
60 |
CnLa
|
Central Louisiana Region |
SW
|
7 |
|
69 |
STxB
|
South
Texas Border Region |
SW
|
7 |
|
78 |
RdRv
|
Red
River Region |
SW
|
7 |
|
87 |
WTex
|
West
Texas Region |
SW
|
7 |
|
98 |
LnSt
|
Lone
Star Region |
SW
|
7 |
