Please see below from Estes

  Limited   Closed
23 Charleston, WV – CWV/23 52 Topeka, KS – TPK/52
28 Chicago, IL – CHI/28 195 Tulsa, OK – TUL/195
30 Lexington, KY – LEX/30  
56 Little Rock, AR – LRK/56  
60 Rockford, IL – RKF/60  
62 Cincinnati, OH – CIN/62  
63 Paducah, KY – PAD/63  
64 St Louis, MO, MO – SLO/64  
65 Quad Cities, IA – QDC/65  
66 Bloomington, IL – BLO/66  
67 Dayton, OH – DAY/67  
68 Grand Rapids, MI – GDR/68  
69 Flint, MI – FLM/69  
76 Owensboro, KY – OWN/76  
78 Milwaukee, WI – MIL/78  
82 Syracuse, NY – SYR/82  
86 Louisville, KY – LOU/86  
87 Columbus, OH – CBS/87  
92 Toledo, OH – TOL/92  
93 Indianapolis, IN – IND/93  
94 Fort Wayne, IN – FTW/94  
95 Marshall, MI – MHL/95  
96 Joliet, IL – JOL/96  
104 Effingham, IL – EFF/104  
105 Fort Smith, AR – FTS/105  
108 Gary, IN – GAR/108  
111 North Chicago, IL – NCH/111  
113 Mesick, MI – MES/113  
117 Mansfield, OH – MFD/117  
118 Kokomo, IN – KOK/118  
120 Duluth, MN – DLH/120  
122 Richfield, OH – RLD/122  
123 Parkersburg, OH – PBG/123  
125 Grand Forks (agent), ND – GFN/125  
127 South Bend, IN – SBD/127  
128 Elgin, IL – ELG/128  
129 Madison, WI – MWI/129  
131 Appleton, WI – APW/131  
132 Scottsbuff (agent), NE – SCO/132  
133 Mankato, MN – MNK/133  
134 Wausau, WI – WAU/134  
135 Memphis, TN – MEM/135  
136 Omaha, IA – OMA/136  
137 Des Moines, IA – DMO/137  
138 Minneapolis, MN – MIN/138  
139 Sioux Falls, SD – SFL/139  
140 Fargo, ND – FGO/140  
142 St Cloud, MN – SCM/142  
143 Shotley (agent), MN – SHO/143  
144 Waterloo, IA – WTL/144  
148 Rapid City (agent), SD – RCS/148  
149 Box Elder, SD – BSD/149  
152 Indianapolis West, IN – INW/152  
153 Rice Lake (agent), WI – RLK/153  
155 Cleveland, OH – CLE/155  
157 Cherokee (agent), IA – CHE/157  
158 Ironwood (agent), MI – IWM/158  
159 Racine, WI – RAC/159  
160 Columbia, MO – CLO/160  
161 Springfield, MO – SPM/161  
162 Wichita, KS – WCT/162  
163 Eau Claire, WI, WI – ECW/163  
164 Kansas City, KS – KCK/164  
172 Detroit, MI – DET/172  
173 Bismarck, ND – BS2/173  
174 Garden City, KS – GCY/174  
175 Grand Island, NE – GDI/175  
186 Sheboygan, WI – SEB/186  
192 Oklahoma City, OK – OKC/192  
194 Atoka, OK – ATO/194  
201 Stapleton (agent), CO – STP/201  
209 Commerce City (agent), CO – CCC/209  
215 Cheyenne, WY – CWY/215  
216 Casper, WY – CPW/216  
224 Denver, CO – DEN/224  
251 Butte, MT – BTT/251  
254 Missoula, MT – MLA/254  
255 Billings, MT – BLL/255  
256 Colorado Springs, CO – CSP/256  
257 Grand Junction, CO – GRJ/257  
259 Bozeman (agent), MT – BOZ/259  
263 Missoula (agent), MT – MIS/263  
265 Butte (agent), MT – BUT/265  
269 Casper (agent), WY – CAS/269  
288 Billings (agent), MT – BMT/288  
503 Edwardsville, IL – EIL/503