A- Adair, Adel, Afton, Albia, Algona, Alta, Ames, Anamosa, Anthon, Armstrong, Atlantic, Audubon, Avoca
B- Bedford, Bellevue, Belmond, Bettendorf, Bloomfield, Blue Grass, Boone, Britt, Brooklyn, Buffalo Center, Burlington, Bussey
C- Carlisle, Carroll, Cascade, Cedar Falls, Cedar Rapids, Centerville, Chariton, Charles City, Charter Oak, Cherokee, Clarinda, Clarion, Clear Lake, Clinton, Clive, Coon Rapids, Coralville, Corning, Correctionville, Corydon, Council Bluffs, Cresco, Creston
D- Davenport, Dayton, De Witt, Decorah, Denison, Des Moines, Doon, Douds, Dubuque, Dumont, Dunlap, Durant, Dyersville
E- Eddyville, Eldon, Eldora, Elk Horn, Elkader, Emmetsburg, Estherville
F- Fairfield, Farmington, Fayette, Forest City, Fort Dodge, Fort Madison
G- Glenwood, Gowrie, Graettinger, Greenfield, Grinnell, Grundy Center, Guthrie Center, Guttenberg
H- Hamburg, Hampton, Harlan, Hartley, Hawarden, Hawkeye, Hiawatha, Holstein, Hornick, Hospers, Hull, Humboldt, Humeston
I- Ida Grove, Independence, Inwood, Iowa City, Iowa Falls
J- Jefferson, Jewell, Johnston
K- Kalona, Kanawha, Keokuk, Keosauqua, Keota, Keystone, Kingsley, Knoxville
L- Lake City, Lake Mills, Lake Park, Lake View, Lansing, Larchwood, Latimer, Laurens, Le Mars, Lenox, Leon, Lime Springs, Lineville, Lowden, Lynnville
M- Manchester, Manning, Mapleton, Maquoketa, Marengo, Marion, Marshalltown, Mason City, Mechanicsville, Mediapolis, Missouri Valley, Monroe, Morning Sun, Mount Ayr, Mount Pleasant, Muscatine
N- Nevada, New Hampton, New Sharon, Newton, Northwood
O- Oakdale, Odebolt, Oelwein, Onawa, Orange City, Osage, Osceola, Oskaloosa, Ottumwa
P- Parkersburg, Pella, Perry, Pocahontas, Postville, Primghar
R- Red Oak, Redfield, Richland, Rock Rapids, Rock Valley, Rockford, Rockwell, Rolfe
S- Sac City, Saint Ansgar, Sergeant Bluff, Seymour, Sheffield, Shelby, Sheldon, Shenandoah, Sibley, Sidney, Sigourney, Sioux Center, Sioux City, Sioux Rapids, Slater, Sloan, Spencer, Spirit Lake, Stacyville, Storm Lake, Story City, Stratford, Stuart, Sumner, Swea City
T- Tipton, Toledo, Treynor
U- Urbana, Urbandale
V- Van Horne, Victor, Villisca, Vinton
W- Wapello, Washington, Waterloo, Waukee, Waukon, Waverly, Wayland, Webster City, West Burlington, West Des Moines, West Point, West Union, Williamsburg
Z- Zearing