Area Code 309 Information
Area Code | 309 |
Population | 136591 |
Type of Code: | General Purpose Code |
Geographic(G) or non-geographic(N): | G |
Is this code assigned: | Yes |
Is this code in use: | y |
In service date: | 1957-01-01 |
Planning Letter(s): | 577 556 544 |
Location: | IL |
Country: | US |
Time Zone: | C |
Parent NPA: |
Area code 309 is located in the western-central region of Illinois and serves several cities and towns. This area code was introduced in 1966, splitting from area code 217, as an effective measure to provide sufficient numbering capacity for the growing region.
Major cities covered by area code 309 include Peoria, Bloomington, Galesburg, East Moline, Moline, Rock Island, Kewanee, Macomb, and Pekin. It serves counties such as Peoria, McLean, Rock Island, Tazewell, Knox, and others. These cities and towns range from having an urban to a rural feel, culminating in a rich cultural and historical identity that residents take pride in.
Zip Codes in Area Code 309
Zip codes are an essential part of local addressing information and vital for efficient mail delivery. Numerous zip codes fall within the region covered by area code 309, some of which include:
- 61201 - Rock Island
- 61244 - East Moline
- 61401 - Galesburg
- 61455 - Macomb
- 61602 - Peoria
- 61701 - Bloomington
- 61761 - Normal
- 61554 - Pekin
- 61265 - Moline
This list is incomplete, as several smaller towns and rural areas come under area code 309. You can use the United States Postal Service (USPS) website to find more zip codes in this region.
Population
As of the 2020 United States Census, the population of the major cities within area code 309 is as follows:
- Peoria: 110,768
- Bloomington: 76,160
- Moline: 41,730
- Rock Island: 37,171
- Pekin: 32,774
- East Moline: 21,264
- Galesburg: 29,247
- Macomb: 17,996
- Kewanee: 12,400
These numbers do not include the smaller towns and rural areas; however, they provide a fair idea of the region's population. The demographic diversity within area code 309 further enriches its culture and community.
Economy
Major industries contributing to the economic growth of cities and towns in the area code 309 region include agriculture, manufacturing, healthcare, education, and professional services. Caterpillar Inc., a leading construction and mining equipment manufacturer, was headquartered in Peoria until its relocation in 2017. However, it still maintains a significant presence in the city. Other notable employers include John Deere, OSF Healthcare System, State Farm Insurance, and Bradley University.
Education
The area code 309 region is home to several reputable educational institutions, both public and private. Institutions like Illinois State University, Bradley University, Western Illinois University, and Knox College contribute significantly to the region's reputation as a center for higher education.
Illinois's area code 309 region boasts a rich cultural history, bustling towns, and smaller rural communities, making it an exciting destination for both residents and visitors alike. With a lively economy aided by diverse industries, area code 309 continues to enrich the lives of those who call it home. Whether you're planning to visit or move to the region, area code 309 serves as a gateway to understanding the unique composition of this part of the United States.
Area Code Zipcodes
Zipcode | City | State |
61201 | ROCK ISLAND | Illinois |
61204 | ROCK ISLAND | Illinois |
61230 | ALBANY | Illinois |
61230 | CEFFCO | Illinois |
61231 | ALEDO | Illinois |
61231 | HAMLET | Illinois |
61231 | MERCER | Illinois |
61231 | OHIO GROVE | Illinois |
61231 | OLD GILCHRIST | Illinois |
61231 | SHALE CITY | Illinois |
61231 | SUNBEAM | Illinois |
61231 | WANLOCK | Illinois |
61232 | ANDALUSIA | Illinois |
61233 | ANDOVER | Illinois |
61234 | ANNAWAN | Illinois |
61235 | ALBA | Illinois |
61235 | ATKINSON | Illinois |
61235 | CORNWALL | Illinois |
61236 | BARSTOW | Illinois |
61237 | BUFFALO PR | Illinois |
61237 | BUFFALO PRAIRIE | Illinois |
61238 | CAMBRIDGE | Illinois |
61238 | MUNSON | Illinois |
61238 | ULAH | Illinois |
61238 | WELLER | Illinois |
61239 | CARBON CLIFF | Illinois |
61240 | COAL VALLEY | Illinois |
61241 | CLEVELAND | Illinois |
61241 | COLONA | Illinois |
61241 | GREEN ROCK | Illinois |
61242 | CORDOVA | Illinois |
61244 | BABCOCK | Illinois |
61244 | CAMPBELLS ISLAND | Illinois |
61244 | E MOLINE | Illinois |
61244 | EAST MOLINE | Illinois |
61244 | MEERSMAN | Illinois |
61244 | MERRY OAKS | Illinois |
61244 | SOUTH MOLINE | Illinois |
61244 | WATERTOWN | Illinois |
61244 | WHITES ADDITION | Illinois |
61250 | ERIE | Illinois |
61251 | FENTON | Illinois |
61254 | GENESEO | Illinois |
61254 | HANNA | Illinois |
61256 | HAMPTON | Illinois |
61257 | HILLSDALE | Illinois |
61258 | HOOPPOLE | Illinois |
61259 | ILLINOIS CITY | Illinois |
61260 | JOY | Illinois |
61262 | LYNN | Illinois |
61262 | LYNN CENTER | Illinois |
61262 | SWEDONA | Illinois |
61263 | MATHERVILLE | Illinois |
61264 | MILAN | Illinois |
61264 | OAK GROVE | Illinois |
61265 | MOLINE | Illinois |
61265 | QUAD CITY AIRPORT | Illinois |
61266 | MOLINE | Illinois |
61272 | NEW BOSTON | Illinois |
61273 | ORION | Illinois |
61273 | SUNNY HILL | Illinois |
61273 | SUNNY HILL ESTATES | Illinois |
61273 | WARNER | Illinois |
61273 | WESTERN | Illinois |
61274 | OSCO | Illinois |
61275 | BYRON HILLS | Illinois |
61275 | COE | Illinois |
61275 | MOBET MEADOWS | Illinois |
61275 | PORT BYRON | Illinois |
61276 | PREEMPTION | Illinois |
61278 | RAPIDS CITY | Illinois |
61279 | MARSTON | Illinois |
61279 | PERRYTON | Illinois |
61279 | REYNOLDS | Illinois |
61281 | BODEN | Illinois |
61281 | CABLE | Illinois |
61281 | RICHLAND GROVE | Illinois |
61281 | SHERRARD | Illinois |
61282 | SILVIS | Illinois |
61284 | TAYLOR RIDGE | Illinois |
61299 | ROCK ISLAND | Illinois |
61299 | ROCK ISLAND ARSONAL | Illinois |
61314 | BUDA | Illinois |
61344 | MINERAL | Illinois |
61345 | NEPONSET | Illinois |
61369 | PATTONSBURG | Illinois |
61369 | TOLUCA | Illinois |
61375 | VARNA | Illinois |
61401 | GALESBURG | Illinois |
61401 | HENDERSON GROVE | Illinois |
61402 | GALESBURG | Illinois |
61410 | ABINGDON | Illinois |
61411 | ADAIR | Illinois |
61412 | ALEXIS | Illinois |
61412 | SHANGHAI CITY | Illinois |
61413 | ALPHA | Illinois |
61414 | ALTONA | Illinois |
61415 | AVON | Illinois |
61415 | CHECK ROW | Illinois |
61415 | GREENBUSH | Illinois |
61416 | BARDOLPH | Illinois |
61417 | BERWICK | Illinois |
61418 | BIGGSVILLE | Illinois |
61419 | BISHOP HILL | Illinois |
61420 | BLANDINSVILLE | Illinois |
61421 | BRADFORD | Illinois |
61421 | BROADMOOR | Illinois |
61421 | LOMBARDVILLE | Illinois |
61421 | MILO | Illinois |
61421 | OSCEOLA | Illinois |
61422 | BUSHNELL | Illinois |
61423 | CAMERON | Illinois |
61424 | CAMP GROVE | Illinois |
61425 | CARMAN | Illinois |
61425 | CARTHAGE LAKE | Illinois |
61425 | GULFPORT | Illinois |
61425 | SHOKOKON | Illinois |
61426 | CASTLETON | Illinois |
61427 | CUBA | Illinois |
61428 | APPLETON | Illinois |
61428 | DAHINDA | Illinois |
61428 | OAK RUN | Illinois |
61430 | COLUMBIA HEIGHTS | Illinois |
61430 | E GALESBURG | Illinois |
61430 | EAST GALESBURG | Illinois |
61431 | ELLISVILLE | Illinois |
61432 | FAIRVIEW | Illinois |
61432 | JOSHUA | Illinois |
61433 | FIATT | Illinois |
61434 | GALVA | Illinois |
61435 | GERLAW | Illinois |
61436 | DELONG | Illinois |
61436 | GILSON | Illinois |
61437 | GLADSTONE | Illinois |
61438 | GOOD HOPE | Illinois |
61439 | HENDERSON | Illinois |
61440 | INDUSTRY | Illinois |
61441 | BERNADOTTE | Illinois |
61441 | IPAVA | Illinois |
61442 | KEITHSBURG | Illinois |
61443 | KEWANEE | Illinois |
61447 | KIRKWOOD | Illinois |
61447 | ROZETTA | Illinois |
61447 | TOMPKINS | Illinois |
61448 | KNOXVILLE | Illinois |
61449 | LA FAYETTE | Illinois |
61451 | ELMORE | Illinois |
61451 | LAURA | Illinois |
61452 | DODDSVILLE | Illinois |
61452 | LITTLETON | Illinois |
61453 | ELEANOR | Illinois |
61453 | LITTLE YORK | Illinois |
61455 | MACOMB | Illinois |
61458 | HERMON | Illinois |
61458 | MAQUON | Illinois |
61459 | MARIETTA | Illinois |
61459 | NEW PHILADELPHIA | Illinois |
61460 | MEDIA | Illinois |
61462 | LARCHLAND | Illinois |
61462 | MONMOUTH | Illinois |
61462 | ORMONDE | Illinois |
61465 | NEW WINDSOR | Illinois |
61466 | N HENDERSON | Illinois |
61466 | NORTH HENDERSON | Illinois |
61467 | ONEIDA | Illinois |
61468 | OPHEIM | Illinois |
61468 | OPHIEM | Illinois |
61469 | OQUAWKA | Illinois |
61470 | PRAIRIE CITY | Illinois |
61470 | WALNUT GROVE | Illinois |
61471 | RARITAN | Illinois |
61472 | RIO | Illinois |
61473 | ROSEVILLE | Illinois |
61473 | SWAN CREEK | Illinois |
61473 | YOUNGSTOWN | Illinois |
61474 | SAINT AUGUSTINE | Illinois |
61474 | ST AUGUSTINE | Illinois |
61475 | BLANDINSVILLE | Illinois |
61475 | SCIOTA | Illinois |
61476 | SEATON | Illinois |
61477 | BLYTON | Illinois |
61477 | SEVILLE | Illinois |
61477 | SMITHFIELD | Illinois |
61478 | ELLISON | Illinois |
61478 | SMITHSHIRE | Illinois |
61479 | SPEER | Illinois |
61480 | DECORRA | Illinois |
61480 | HOPPER | Illinois |
61480 | OLENA | Illinois |
61480 | STRONGHURST | Illinois |
61482 | TABLE GROVE | Illinois |
61483 | ELMIRA | Illinois |
61483 | GOSHEN | Illinois |
61483 | SAXTON | Illinois |
61483 | TOULON | Illinois |
61483 | WEST JERSEY | Illinois |
61484 | VERMONT | Illinois |
61485 | VICTORIA | Illinois |
61486 | VIOLA | Illinois |
61488 | WATAGA | Illinois |
61489 | WILLIAMSFIELD | Illinois |
61490 | NEKOMA | Illinois |
61490 | WOODHULL | Illinois |
61491 | MODENA | Illinois |
61491 | WYOMING | Illinois |
61501 | ASTORIA | Illinois |
61501 | SUMMUM | Illinois |
61516 | BENSON | Illinois |
61517 | BRIMFIELD | Illinois |
61517 | SOUTHPORT | Illinois |
61519 | BRYANT | Illinois |
61520 | BANNER | Illinois |
61520 | BREEDS | Illinois |
61520 | BRERETON | Illinois |
61520 | CANTON | Illinois |
61520 | MONTEREY | Illinois |
61523 | CHILLICOTHE | Illinois |
61523 | EDGEWATER TERRACE | Illinois |
61523 | GALENA KNOLLS | Illinois |
61523 | HOLMES CENTER | Illinois |
61523 | NORTH HAMPTON | Illinois |
61523 | RENCHVILLE | Illinois |
61523 | ROME HEIGHTS | Illinois |
61523 | SOUTH ROME | Illinois |
61523 | VETS ROW | Illinois |
61523 | VONACHEN KNOLLS | Illinois |
61524 | DUNFERMLINE | Illinois |
61525 | DUNLAP | Illinois |
61525 | LAKE OF THE WOODS | Illinois |
61526 | EDELSTEIN | Illinois |
61526 | LAWN RIDGE | Illinois |
61526 | WEST HALLOCK | Illinois |
61528 | EDWARDS | Illinois |
61528 | KICKAPOO | Illinois |
61529 | CRAMERS | Illinois |
61529 | ELMWOOD | Illinois |
61529 | ROSEFIELD | Illinois |
61530 | EUREKA | Illinois |
61531 | FARMINGTON | Illinois |
61531 | MIDDLEGROVE | Illinois |
61532 | BISHOP | Illinois |
61532 | FOREST CITY | Illinois |
61533 | GLASFORD | Illinois |
61534 | GREEN VALLEY | Illinois |
61535 | GRAND OAKS | Illinois |
61535 | GROVELAND | Illinois |
61535 | NORTHERN OAKS | Illinois |
61535 | TOWNE OAKS | Illinois |
61535 | WHISPERING OAKS | Illinois |
61536 | HANNA CITY | Illinois |
61536 | SMITHVILLE | Illinois |
61537 | HENRY | Illinois |
61537 | SARATOGA CENTER | Illinois |
61539 | KINGSTON MINE | Illinois |
61539 | KINGSTON MINES | Illinois |
61540 | LACON | Illinois |
61541 | BELL PLAIN | Illinois |
61541 | LA ROSE | Illinois |
61542 | LEWISTOWN | Illinois |
61542 | LITTLE AMERICA | Illinois |
61543 | LIVERPOOL | Illinois |
61544 | LONDON MILLS | Illinois |
61544 | RAPATEE | Illinois |
61545 | CAZENOVIA | Illinois |
61545 | LOWPOINT | Illinois |
61546 | MANITO | Illinois |
61546 | PARKLAND | Illinois |
61546 | SPRING LAKE | Illinois |
61546 | TALBOTT | Illinois |
61547 | LAKE CAMELOT | Illinois |
61547 | LAKE LANCELOT | Illinois |
61547 | MAPLETON | Illinois |
61548 | GERMANTOWN HILLS | Illinois |
61548 | GERMANTWN HLS | Illinois |
61548 | METAMORA | Illinois |
61548 | OAK RIDGE | Illinois |
61548 | PARTRIDGE | Illinois |
61550 | FIELD SHOPPING CENTER | Illinois |
61550 | MAYFAIR | Illinois |
61550 | MORTON | Illinois |
61550 | OSSAMI LAKE | Illinois |
61552 | MOSSVILLE | Illinois |
61553 | NORRIS | Illinois |
61554 | MARQUETTE HEIGHTS | Illinois |
61554 | MARQUETTE HTS | Illinois |
61554 | MIDWAY | Illinois |
61554 | NORMANDALE | Illinois |
61554 | NORTH PEKIN | Illinois |
61554 | PEKIN | Illinois |
61554 | PEKIN HEIGHTS | Illinois |
61554 | PEKIN MALL | Illinois |
61554 | SCHAEFERVILLE | Illinois |
61555 | PEKIN | Illinois |
61558 | PEKIN | Illinois |
61558 | PEKIN INS CO | Illinois |
61559 | MONICA | Illinois |
61559 | PRINCEVILLE | Illinois |
61561 | ROANOKE | Illinois |
61562 | ROME | Illinois |
61563 | SAINT DAVID | Illinois |
61563 | ST DAVID | Illinois |
61564 | SOUTH PEKIN | Illinois |
61565 | HOPEWELL | Illinois |
61565 | HOPEWELL ESTATES | Illinois |
61565 | SPARLAND | Illinois |
61567 | GOOFY RIDGE | Illinois |
61567 | TOPEKA | Illinois |
61568 | ALLENTOWN | Illinois |
61568 | DILLON | Illinois |
61568 | TREMONT | Illinois |
61569 | TRIVOLI | Illinois |
61570 | WASHBURN | Illinois |
61570 | WILBERN | Illinois |
61571 | BEVERLY MANOR | Illinois |
61571 | WASHINGTON | Illinois |
61572 | YATES CITY | Illinois |
61601 | PEORIA | Illinois |
61602 | PEORIA | Illinois |
61603 | PEORIA | Illinois |
61604 | BELLEVUE | Illinois |
61604 | BELLVIEW | Illinois |
61604 | EL VISTA | Illinois |
61604 | NORWOOD | Illinois |
61604 | PEORIA | Illinois |
61604 | WEST PEORIA | Illinois |
61605 | PEORIA | Illinois |
61606 | PEORIA | Illinois |
61607 | BARTONVILLE | Illinois |
61607 | GREATER PEORIA AIRPORT | Illinois |
61607 | HIGH MEADOWS | Illinois |
61607 | HOLLIS | Illinois |
61607 | MARDELL MANOR | Illinois |
61607 | ORCHARD MINES | Illinois |
61607 | PEORIA | Illinois |
61607 | TUSCARORA | Illinois |
61610 | CREVE COEUR | Illinois |
61610 | PEORIA | Illinois |
61611 | BAYVIEW GARDENS | Illinois |
61611 | BAYVIEW GDNS | Illinois |
61611 | EAST PEORIA | Illinois |
61611 | PEORIA | Illinois |
61611 | ROBEIN | Illinois |
61611 | SPRING BAY | Illinois |
61612 | PEORIA | Illinois |
61613 | NORTHWOODS SHOP CTR | Illinois |
61613 | PEORIA | Illinois |
61614 | PEORIA | Illinois |
61614 | POTTSTOWN | Illinois |
61615 | ALTA | Illinois |
61615 | PEORIA | Illinois |
61616 | PEORIA | Illinois |
61616 | PEORIA HEIGHTS | Illinois |
61616 | PEORIA HTS | Illinois |
61625 | BRADLEY UNIV | Illinois |
61625 | PEORIA | Illinois |
61629 | CATERPILLAR INC | Illinois |
61629 | PEORIA | Illinois |
61630 | CATERPILLAR INC | Illinois |
61630 | EAST PEORIA | Illinois |
61630 | PEORIA | Illinois |
61633 | GREAT CENTRAL INS CO | Illinois |
61633 | PEORIA | Illinois |
61634 | IL MUTUAL LIFE & CASUALTY | Illinois |
61634 | PEORIA | Illinois |
61635 | EAST PEORIA | Illinois |
61635 | IL CENTRAL COLLEGE | Illinois |
61635 | PEORIA | Illinois |
61636 | METHODIST HOSP | Illinois |
61636 | PEORIA | Illinois |
61637 | PEORIA | Illinois |
61637 | ST FRANCIS HOSP | Illinois |
61638 | PEORIA | Illinois |
61638 | REPLACEMENT LENS INC | Illinois |
61639 | KOMATSU DRESSER | Illinois |
61639 | PEORIA | Illinois |
61639 | WESTINGHOUSE AIR BRAKE | Illinois |
61641 | KEYSTONE STEEL AND WIRE | Illinois |
61641 | PEORIA | Illinois |
61643 | PEORIA | Illinois |
61643 | PEORIA JOURNAL STAR | Illinois |
61650 | PEORIA | Illinois |
61651 | PEORIA | Illinois |
61652 | PEORIA | Illinois |
61653 | PEORIA | Illinois |
61654 | PEORIA | Illinois |
61655 | PEORIA | Illinois |
61656 | PEORIA | Illinois |
61701 | BARNES | Illinois |
61701 | BLOOMINGTON | Illinois |
61701 | BLOOMINGTON HEIGHTS | Illinois |
61701 | BLOOMINGTON NORMAL AIRPORT | Illinois |
61701 | EASTLAND COMMONS | Illinois |
61701 | EASTLAND SHOPPING CENTER | Illinois |
61701 | FLETCHER | Illinois |
61701 | GILLUM | Illinois |
61701 | KERRIK | Illinois |
61701 | OLDTOWN | Illinois |
61701 | YUTON | Illinois |
61702 | BLM | Illinois |
61702 | BLOOMINGTON | Illinois |
61704 | BLM | Illinois |
61704 | BLOOMINGTON | Illinois |
61704 | COVELL | Illinois |
61705 | BLOOMINGTON | Illinois |
61709 | BLOOMINGTON | Illinois |
61709 | STATE FARM INS IL REGION OFC | Illinois |
61710 | 3 STATE FARM PLAZA | Illinois |
61710 | BLOOMINGTON | Illinois |
61720 | ANCHOR | Illinois |
61721 | ARMINGTON | Illinois |
61721 | BURT | Illinois |
61721 | HITTLE | Illinois |
61722 | ARROWSMITH | Illinois |
61722 | SABINA | Illinois |
61722 | WEST | Illinois |
61723 | ATLANTA | Illinois |
61724 | BELLFLOWER | Illinois |
61724 | GLEN AVON | Illinois |
61724 | KUMLER | Illinois |
61725 | CARLOCK | Illinois |
61728 | COLFAX | Illinois |
61729 | CONGERVILLE | Illinois |
61730 | COOKSVILLE | Illinois |
61731 | CROPSEY | Illinois |
61732 | DANVERS | Illinois |
61733 | DEER CREEK | Illinois |
61734 | BOYNTON | Illinois |
61734 | DELAVAN | Illinois |
61735 | DE WITT | Illinois |
61735 | DEWITT | Illinois |
61736 | DOWNS | Illinois |
61736 | HOLDER | Illinois |
61737 | DAWSON TOWNSHIP | Illinois |
61737 | ELLSWORTH | Illinois |
61737 | PADUA | Illinois |
61738 | EL PASO | Illinois |
61738 | KAPPA | Illinois |
61738 | PANOLA | Illinois |
61742 | GOODFIELD | Illinois |
61744 | GRIDLEY | Illinois |
61744 | WALDO | Illinois |
61745 | HEYWORTH | Illinois |
61745 | LYTTLEVILLE | Illinois |
61745 | RANDOLPH | Illinois |
61747 | HOPEDALE | Illinois |
61748 | HUDSON | Illinois |
61751 | LAWNDALE | Illinois |
61752 | LE ROY | Illinois |
61752 | LEROY | Illinois |
61753 | HILLTOP | Illinois |
61753 | LEXINGTON | Illinois |
61753 | MONEY CREEK | Illinois |
61754 | FUNKS GROVE | Illinois |
61754 | MC LEAN | Illinois |
61754 | MCLEAN | Illinois |
61755 | LILLY | Illinois |
61755 | MACKINAW | Illinois |
61758 | MERNA | Illinois |
61759 | LITTLE MACKINAW | Illinois |
61759 | MINIER | Illinois |
61760 | MINONK | Illinois |
61760 | SPIRES | Illinois |
61760 | WOODFORD | Illinois |
61761 | COLLEGE HILLS MALL | Illinois |
61761 | MERNA | Illinois |
61761 | NORMAL | Illinois |
61770 | SAYBROOK | Illinois |
61771 | SECOR | Illinois |
61772 | SHIRLEY | Illinois |
61774 | ALLIN | Illinois |
61774 | STANFORD | Illinois |
61776 | TOWANDA | Illinois |
61777 | WAPELLA | Illinois |
61778 | TABOR | Illinois |
61778 | WAYNESVILLE | Illinois |
61790 | IL STATE UNIVERSITY | Illinois |
61790 | NORMAL | Illinois |
61791 | 3 STATE FARM PLAZA | Illinois |
61791 | BLOOMINGTON | Illinois |
61799 | BLOOMINGTON | Illinois |
61799 | INTERNAL REVENUE SERVICE | Illinois |
61842 | FARMER CITY | Illinois |
62326 | COLCHESTER | Illinois |
62326 | FANDON | Illinois |
62367 | BIRMINGHAM | Illinois |
62367 | COLMAR | Illinois |
62367 | PLYMOUTH | Illinois |
62617 | BATH | Illinois |
62617 | LYNCHBURG | Illinois |
62617 | SNICARTE | Illinois |
62633 | BIGGS | Illinois |
62633 | EASTON | Illinois |
62633 | POPLAR CITY | Illinois |
62644 | ECKARD | Illinois |
62644 | ENION | Illinois |
62644 | HAVANA | Illinois |
62655 | KILBOURNE | Illinois |
62682 | SAN JOSE | Illinois |