Oakland

ZIP Code(s): 61943; County(s): Coles;

Havana

ZIP Code(s): 62644; County(s): Mason;

St. Elmo

ZIP Code(s): 62458; County(s): Fayette;

Atkinson

ZIP Code(s): 61235; County(s): Henry;

Arthur

ZIP Code(s): 61911; County(s): Douglas, Moultrie;

Lewistown

ZIP Code(s): 61542; County(s): Fulton;

Streator

ZIP Code(s): 61364; County(s): LaSalle, Livingston;

Wilsonville

ZIP Code(s): 62093, 62033; County(s): Macoupin;

Newark

ZIP Code(s): 60541; County(s): Kendall;

Glasford

ZIP Code(s): 61533; County(s): Peoria;

Cedarville

ZIP Code(s): 61032, 61013; County(s): Stephenson;

Moline

ZIP Code(s): 61265, 61266; County(s): Rock Island;

Morton

ZIP Code(s): 61550, 61650; County(s): Tazewell;

Palos Park

ZIP Code(s): 60464, 60439; County(s): Cook;

Shiloh

ZIP Code(s): 62221, 62269; County(s): St. Clair;

Taylorville

ZIP Code(s): 62568; County(s): Christian;