| Zip code | Name | Area Code(s) |
| 61501 Astoria (309) |
| 61501 Summum (309) |
| 61516 Benson (309) |
| 61517 Brimfield (309) |
| 61517 Southport (309) |
| 61519 Bryant (309) |
| 61520 Banner (309) |
| 61520 Breeds (309) |
| 61520 Brereton (309) |
| 61520 Canton (309) |
| 61520 Monterey (309) |
| 61523 Chillicothe (309) |
| 61523 Edgewater Terrace (309) |
| 61523 Galena Knolls (309) |
| 61523 Holmes Center (309) |
| 61523 North Hampton (309) |
| 61523 Renchville (309) |
| 61523 Rome Heights (309) |
| 61523 South Rome (309) |
| 61523 Vets Row (309) |
| 61523 Vonachen Knolls (309) |
| 61524 Dunfermline (309) |
| 61525 Dunlap (309) |
| 61525 Lake of the Woods (309) |
| 61526 Edelstein (309) |
| 61526 Lawn Ridge (309) |
| 61526 West Hallock (309) |
| 61528 Edwards (309) |
| 61528 Kickapoo (309) |
| 61529 Cramers (309) |
| 61529 Elmwood (309) |
| 61529 Rosefield (309) |
| 61530 Eureka (309) |
| 61531 Farmington (309) |
| 61531 Middlegrove (309) |
| 61532 Bishop (309) |
| 61532 Forest City (309) |
| 61533 Glasford (309) |
| 61534 Green Valley (309) |
| 61535 Grand Oaks (309) |
| 61535 Groveland (309) |
| 61535 Northern Oaks (309) |
| 61535 Towne Oaks (309) |
| 61535 Whispering Oaks (309) |
| 61536 Hanna City (309) |
| 61536 Smithville (309) |
| 61537 Henry (309) |
| 61537 Saratoga Center (309) |
| 61539 Kingston Mine (309) |
| 61539 Kingston Mines (309) |
| 61540 Lacon (309) |
| 61541 Bell Plain (309) |
| 61541 La Rose (309) |
| 61542 Lewistown (309) |
| 61542 Little America (309) |
| 61543 Liverpool (309) |
| 61544 London Mills (309) |
| 61544 Rapatee (309) |
| 61545 Cazenovia (309) |
| 61545 Lowpoint (309) |
| 61546 Manito (309) |
| 61546 Parkland (309) |
| 61546 Spring Lake (309) |
| 61546 Talbott (309) |
| 61547 Lake Camelot (309) |
| 61547 Lake Lancelot (309) |
| 61547 Mapleton (309) |
| 61548 Germantown Hills (309) |
| 61548 Germantwn Hls (309) |
| 61548 Metamora (309) |
| 61548 Oak Ridge (309) |
| 61548 Partridge (309) |
| 61550 Field Shopping Center (309) |
| 61550 Mayfair (309) |
| 61550 Morton (309) |
| 61550 Ossami Lake (309) |
| 61552 Mossville (309) |
| 61553 Norris (309) |
| 61554 Marquette Heights (309) |
| 61554 Midway (309) |
| 61554 Normandale (309) |
| 61554 North Pekin (309) |
| 61554 Pekin (309) |
| 61554 Pekin Heights (309) |
| 61554 Pekin Mall (309) |
| 61554 Schaeferville (309) |
| 61555 Pekin (309) |
| 61558 Pekin (309) |
| 61558 Pekin Ins Co (309) |
| 61559 Monica (309) |
| 61559 Princeville (309) |
| 61560 Lake Thunderbird (815/779) |
| 61560 Putnam (815/779) |
| 61561 Roanoke (309) |
| 61562 Rome (309) |
| 61563 Saint David (309) |
| 61564 South Pekin (309) |
| 61565 Hopewell (309) |
| 61565 Hopewell Estates (309) |
| 61565 Sparland (309) |
| 61567 Goofy Ridge (309) |
| 61567 Topeka (309) |
| 61568 Allentown (309) |
| 61568 Dillon (309) |
| 61568 Tremont (309) |
| 61569 Trivoli (309) |
| 61570 Washburn (309) |
| 61570 Wilbern (309) |
| 61571 Beverly Manor (309) |
| 61571 Washington (309) |
| 61572 Yates City (309) |
| 61601 Peoria (309) |
| 61602 Peoria (309) |
| 61603 Peoria (309) |
| 61604 Bellevue (309) |
| 61604 Bellview (309) |
| 61604 El Vista (309) |
| 61604 Norwood (309) |
| 61604 Peoria (309) |
| 61604 West Peoria (309) |
| 61605 Peoria (309) |
| 61606 Peoria (309) |
| 61607 Bartonville (309) |
| 61607 Greater Peoria Airport (309) |
| 61607 High Meadows (309) |
| 61607 Hollis (309) |
| 61607 Mardell Manor (309) |
| 61607 Orchard Mines (309) |
| 61607 Peoria (309) |
| 61607 Tuscarora (309) |
| 61610 Creve Coeur (309) |
| 61610 Peoria (309) |
| 61611 Bayview Garde (309) |
| 61611 Bayview Gardens (309) |
| 61611 East Peoria (309) |
| 61611 Peoria (309) |
| 61611 Robein (309) |
| 61611 Spring Bay (309) |
| 61612 Peoria (309) |
| 61613 Northwoods Shop Center (309) |
| 61613 Peoria (309) |
| 61614 Peoria (309) |
| 61614 Pottstown (309) |
| 61615 Alta (309) |
| 61615 Peoria (309) |
| 61616 Peoria (309) |
| 61616 Peoria Heights (309) |
| 61625 Bradley University (309) |
| 61625 Peoria (309) |
| 61629 Caterpillar Inc (309) |
| 61629 Peoria (309) |
| 61630 Caterpillar Inc (309) |
| 61630 East Peoria (309) |
| 61630 Peoria (309) |
| 61633 Great Central Ins Co (309) |
| 61633 Peoria (309) |
| 61634 Il Mutual Life & Casualty (309) |
| 61634 Peoria (309) |
| 61635 East Peoria (309) |
| 61635 I L Central College (309) |
| 61635 Peoria (309) |
| 61636 Methodist Hospital (309) |
| 61636 Peoria (309) |
| 61637 Peoria (309) |
| 61637 Saint Francis Hospital (309) |
| 61638 Peoria (309) |
| 61638 Replacement Lens Inc (309) |
| 61639 Komatsu Dresser (309) |
| 61639 Peoria (309) |
| 61639 Westinghouse Air Brake (309) |
| 61641 Keystone Steel and Wire (309) |
| 61641 Peoria (309) |
| 61643 Peoria (309) |
| 61643 Peoria Journal Star (309) |
| 61650 Peoria (309) |
| 61651 Peoria (309) |
| 61652 Peoria (309) |
| 61653 Peoria (309) |
| 61654 Peoria (309) |
| 61655 Peoria (309) |
| 61656 Peoria (309) |
| 61701 Barnes (309) |
| 61701 Bloomington (309) |
| 61701 Bloomington Heights (309) |
| 61701 Bloomington Normal Airport (309) |
| 61701 Eastland Commons (309) |
| 61701 Eastland Shopping Center (309) |
| 61701 Fletcher (309) |
| 61701 Gillum (309) |
| 61701 Kerrik (309) |
| 61701 Oldtown (309) |
| 61701 Yuton (309) |
| 61702 BLM (309) |
| 61702 Bloomington (309) |
| 61704 BLM (309) |
| 61704 Bloomington (309) |
| 61704 Covell (309) |
| 61705 Bloomington (309) |
| 61709 Bloomington (309) |
| 61709 State Farm Ins Il Region Ofc (309) |
| 61710 3 State Farm Plaza (309) |
| 61710 Bloomington (309) |
| 61720 Anchor (309) |
| 61721 Armington (309) |
| 61721 Burt (309) |
| 61721 Hittle (309) |
| 61722 Arrowsmith (309) |
| 61722 Sabina (309) |
| 61722 West (309) |
| 61723 Atlanta (217) |
| 61724 Bellflower (309) |
| 61724 Glen Avon (309) |
| 61724 Kumler (309) |
| 61725 Carlock (309) |
| 61726 Chenoa (815/779) |
| 61726 Meadows (815/779) |
| 61726 Weston (815/779) |
| 61726 Yates (815/779) |
| 61727 Barnett Township (217) |
| 61727 Birkbeck (217) |
| 61727 Clinton (217) |
| 61727 Clintonia Township (217) |
| 61727 Hallsville (217) |
| 61727 Harp Township (217) |
| 61727 Jenkins (217) |
| 61727 Midland City (217) |
| 61727 Ospur (217) |
| 61727 South Clinton (217) |
| 61727 Texas Township (217) |
| 61728 Colfax (309) |
| 61729 Congerville (309) |
| 61730 Cooksville (309) |
| 61731 Cropsey (309) |
| 61732 Danvers (309) |
| 61733 Deer Creek (309) |
| 61734 Boynton (309) |
| 61734 Delavan (309) |
| 61735 Dewitt (217) |
| 61736 Downs (309) |
| 61736 Holder (309) |
| 61737 Dawson Township (309) |
| 61737 Ellsworth (309) |
| 61737 Padua (309) |
| 61738 El Paso (309) |
| 61738 Kappa (309) |
| 61738 Panola (309) |
| 61739 Avoca (815/779) |
| 61739 Champlin (815/779) |
| 61739 Fairbury (815/779) |
| 61740 Flanagan (815/779) |
| 61740 Nebraska Township (815/779) |
| 61741 Forrest (815/779) |
| 61741 Pleasant Ridge (815/779) |
| 61741 Wing (815/779) |
| 61742 Goodfield (309) |
| 61743 Graymont (815/779) |
| 61744 Gridley (309) |
| 61744 Waldo (309) |
| 61745 Heyworth (309) |
| 61745 Lyttleville (309) |
| 61745 Randolph (309) |
| 61747 Hopedale (309) |
| 61748 Hudson (309) |
| 61749 Kenney (217) |
| 61749 Tunbridge (217) |
| 61750 Lane (217) |
| 61751 Lawndale (217) |
| 61752 Le Roy (309) |
| 61752 Leroy (309) |
| 61753 Hilltop (309) |
| 61753 Lexington (309) |
| 61753 Money Creek (309) |
| 61754 Funks Grove (309) |
| 61754 Mc Lean (309) |
| 61754 McLean (309) |
| 61755 Lilly (309) |
| 61755 Mackinaw (309) |
| 61756 Maroa (217) |
| 61758 Merna (309) |
| 61759 Little Mackinaw (309) |
| 61759 Minier (309) |
| 61760 Minonk (309) |
| 61760 Spires (309) |
| 61760 Woodford (309) |
| 61761 College Hills Mall (309) |
| 61761 Merna (309) |
| 61761 Normal (309) |
| 61764 Cayuga (815/779) |
| 61764 Eppards Point (815/779) |
| 61764 McDowell (815/779) |
| 61764 Ocoya (815/779) |
| 61764 Owego (815/779) |
| 61764 Pontiac (815/779) |
| 61764 Rooks Creek (815/779) |
| 61764 Rowe (815/779) |
| 61764 Rugby (815/779) |
| 61764 Swygert (815/779) |
| 61764 Vermillion Estates (815/779) |
| 61769 Eylar (815/779) |
| 61769 Saunemin (815/779) |
| 61769 Scovel (815/779) |
| 61770 Saybrook (309) |
| 61771 Secor (309) |
| 61772 Shirley (309) |
| 61773 Sibley (217) |
| 61774 Allin (309) |
| 61774 Stanford (309) |
| 61775 Strawn (815/779) |
| 61776 Towanda (309) |
| 61777 Wapella (217) |
| 61778 Tabor (217) |
| 61778 Waynesville (217) |
| 61790 Illinois State University (309) |
| 61790 Normal (309) |
| 61791 3 State Farm Plaza (309) |
| 61791 Bloomington (309) |
| 61799 Bloomington (309) |
| 61799 Internal Revenue Service (309) |
| 61801 Urbana (217) |
| 61802 Urbana (217) |
| 61803 Urbana (217) |
| 61810 Allerton (217) |
| 61811 Alvin (217) |
| 61812 Armstrong (217) |
| 61813 Bement (217) |
| 61814 Bismarck (217) |
| 61815 Bondville (217) |
| 61816 Broadlands (217) |
| 61817 Catlin (217) |
| 61818 Cerro Gordo (217) |
| 61820 Champaign (217) |
| 61821 Champaign (217) |
| 61822 Champaign (217) |
| 61824 Champaign (217) |
| 61825 Champaign (217) |
| 61826 Champaign (217) |
| 61830 Cisco (217) |
| 61831 Collison (217) |
| 61832 Central Park (217) |
| 61832 Danville (217) |
| 61832 Hegeler (217) |
| 61833 Danville (217) |
| 61833 Tilton (217) |
| 61834 Danville (217) |
| 61839 De Land (217) |
| 61840 Dewey (217) |
| 61841 Fairmount (217) |
| 61842 Farmer City (309) |
| 61843 Fisher (217) |
| 61844 Fithian (217) |
| 61845 Foosland (217) |
| 61846 Georgetown (217) |
| 61847 Gifford (217) |
| 61848 Henning (217) |
| 61849 Homer (217) |
| 61850 Indianola (217) |
| 61851 Ivesdale (217) |
| 61852 Longview (217) |
| 61853 Mahomet (217) |
| 61854 Mansfield (217) |
| 61855 Milmine (217) |
| 61856 Lodge (217) |
| 61856 Monticello (217) |
| 61857 Muncie (217) |
| 61858 Oakwood (217) |
| 61859 Ogden (217) |
| 61862 Penfield (217) |
| 61863 Pesotum (217) |
| 61864 Philo (217) |
| 61865 Potomac (217) |
| 61866 Rantoul (217) |
| 61870 Ridge Farm (217) |
| 61871 Royal (217) |
| 61872 Sadorus (217) |
| 61873 Saint Joseph (217) |
| 61874 Savoy (217) |
| 61875 Seymour (217) |
| 61876 Sidell (217) |
| 61877 Sidney (217) |
| 61878 Thomasboro (217) |
| 61880 Tolono (217) |
| 61882 Weldon (217) |
| 61883 Belgium (217) |
| 61883 Westville (217) |
| 61884 White Heath (217) |
| 61910 Arcola (217) |
| 61911 Arthur (217) |
| 61911 Chesterville (217) |
| 61912 Ashmore (217) |
| 61913 Atwood (217) |
| 61913 Garrett (217) |
| 61914 Bethany (217) |
| 61917 Brocton (217) |
| 61919 Camargo (217) |
| 61920 Charleston (217) |
| 61920 Rardin (217) |
| 61924 Chrisman (217) |
| 61925 Dalton City (217) |
| 61928 Gays (217) |
| 61929 Hammond (217) |
| 61929 Pierson Station (217) |
| 61930 Hindsboro (217) |
| 61931 Humboldt (217) |
| 61932 Hume (217) |
| 61933 Kansas (217) |
| 61936 La Place (217) |
| 61937 Lovington (217) |
| 61938 Mattoon (217) |
| 61940 Metcalf (217) |
| 61941 Murdock (217) |
| 61942 Newman (217) |
| 61943 Oakland (217) |
| 61944 Paris (217) |
| 61949 Redmon (217) |
| 61951 Allenville (217) |
| 61951 Kirksville (217) |
| 61951 Sullivan (217) |
| 61953 Tuscola (217) |
| 61955 Vermilion (217) |
| 61956 Villa Grove (217) |
| 61957 Windsor (217) |