730 area code is a telephone area code in the North American Numbering Plan (NANP) for southern Illinois, United States. This area code has been used on July 7, 2023.
| Area Code | 730 |
|---|---|
| Major City | Belleville |
| Service Date | 07/07/2023 |
| Time Zone | Central |
| Overlay Complex | 618/730 |
| Location | Illinois (IL) |
| Country | United States |
Some of the cities served by area code 730 include Belleville, Granite City, O'Fallon, Alton, East St. Louis, Carbondale, Collinsville, Edwardsville, Godfrey and more.
| Area code | City/Town | County |
|---|---|---|
| 730 | Addieville | Washington |
| 730 | Akin | Franklin |
| 730 | Albers | Clinton |
| 730 | Albion | Edwards |
| 730 | Alhambra | Madison |
| 730 | Allendale | Wabash |
| 730 | Alma | Marion |
| 730 | Altamont | Effingham |
| 730 | Alto Pass | Union |
| 730 | Alton | Madison |
| 730 | Anna | Union |
| 730 | Annapolis | Crawford |
| 730 | Ashley | Washington |
| 730 | Ava | Jackson |
| 730 | Aviston | Clinton |
| 730 | Baldwin | Randolph |
| 730 | Barnhill | Wayne |
| 730 | Bartelso | Clinton |
| 730 | Batchtown | Calhoun |
| 730 | Beckemeyer | Clinton |
| 730 | Beecher City | Effingham |
| 730 | Belknap | Johnson |
| 730 | Belle Rive | Jefferson |
| 730 | Belleville | St Clair |
| 730 | Bellmont | Wabash |
| 730 | Benton | Franklin |
| 730 | Bethalto | Madison |
| 730 | Bluford | Jefferson |
| 730 | Boles | Johnson |
| 730 | Bone Gap | Edwards |
| 730 | Bonnie | Jefferson |
| 730 | Breese | Clinton |
| 730 | Bridgeport | Lawrence |
| 730 | Brighton | Macoupin |
| 730 | Brookport | Massac |
| 730 | Broughton | Hamilton |
| 730 | Browns | Edwards |
| 730 | Brownstown | Fayette |
| 730 | Brussels | Calhoun |
| 730 | Buckner | Franklin |
| 730 | Buncombe | Johnson |
| 730 | Bunker Hill | Macoupin |
| 730 | Burnt Prairie | White |
| 730 | Cairo | Alexander |
| 730 | Calhoun | Richland |
| 730 | Cambria | Williamson |
| 730 | Campbell Hill | Jackson |
| 730 | Carbondale | Jackson |
| 730 | Carlyle | Clinton |
| 730 | Carmi | White |
| 730 | Carrier Mills | Saline |
| 730 | Carterville | Williamson |
| 730 | Caseyville | St Clair |
| 730 | Cave In Rock | Hardin |
| 730 | Centralia | Marion |
| 730 | Chester | Randolph |
| 730 | Chesterfield | Macoupin |
| 730 | Christopher | Franklin |
| 730 | Cisne | Wayne |
| 730 | Claremont | Richland |
| 730 | Clay City | Clay |
| 730 | Cobden | Union |
| 730 | Coello | Franklin |
| 730 | Collinsville | Madison |
| 730 | Colp | Williamson |
| 730 | Columbia | Monroe |
| 730 | Cottage Hills | Madison |
| 730 | Coulterville | Randolph |
| 730 | Creal Springs | Williamson |
| 730 | Crossville | White |
| 730 | Cutler | Perry |
| 730 | Cypress | Johnson |
| 730 | Dahlgren | Hamilton |
| 730 | Dale | Hamilton |
| 730 | De Soto | Jackson |
| 730 | Dix | Jefferson |
| 730 | Dongola | Union |
| 730 | Dorsey | Madison |
| 730 | Dow | Jersey |
| 730 | Dowell | Jackson |
| 730 | Du Bois | Washington |
| 730 | Du Quoin | Perry |
| 730 | Dundas | Richland |
| 730 | Dupo | St Clair |
| 730 | East Alton | Madison |
| 730 | East Carondelet | St Clair |
| 730 | East St Louis | St Clair |
| 730 | Eddyville | Pope |
| 730 | Edgewood | Effingham |
| 730 | Edwardsville | Madison |
| 730 | Eldorado | Saline |
| 730 | Elizabethtown | Hardin |
| 730 | Elkville | Jackson |
| 730 | Ellery | Edwards |
| 730 | Ellis Grove | Randolph |
| 730 | Elsah | Jersey |
| 730 | Emma | White |
| 730 | Energy | Williamson |
| 730 | Enfield | White |
| 730 | Equality | Gallatin |
| 730 | Evansville | Randolph |
| 730 | Ewing | Franklin |
| 730 | Fairfield | Wayne |
| 730 | Fairview Heights | St Clair |
| 730 | Farina | Fayette |
| 730 | Fidelity | Jersey |
| 730 | Fieldon | Jersey |
| 730 | Flat Rock | Crawford |
| 730 | Flora | Clay |
| 730 | Frankfort Heights | Franklin |
| 730 | Freeburg | St Clair |
| 730 | Freeman Spur | Williamson |
| 730 | Fults | Monroe |
| 730 | Galatia | Saline |
| 730 | Geff | Wayne |
| 730 | Germantown | Clinton |
| 730 | Glen Carbon | Madison |
| 730 | Godfrey | Madison |
| 730 | Golconda | Pope |
| 730 | Golden Eagle | Calhoun |
| 730 | Golden Gate | Wayne |
| 730 | Goreville | Johnson |
| 730 | Gorham | Jackson |
| 730 | Grafton | Jersey |
| 730 | Grand Chain | Pulaski |
| 730 | Grand Tower | Jackson |
| 730 | Granite City | Madison |
| 730 | Grantsburg | Johnson |
| 730 | Grayville | White |
| 730 | Greenville | Bond |
| 730 | Hagarstown | Fayette |
| 730 | Hamburg | Calhoun |
| 730 | Hamel | Madison |
| 730 | Hardin | Calhoun |
| 730 | Harrisburg | Saline |
| 730 | Hartford | Madison |
| 730 | Hecker | Monroe |
| 730 | Herod | Pope |
| 730 | Herrick | Shelby |
| 730 | Herrin | Williamson |
| 730 | Hettick | Macoupin |
| 730 | Hidalgo | Jasper |
| 730 | Highland | Madison |
| 730 | Hoffman | Clinton |
| 730 | Hoyleton | Washington |
| 730 | Huey | Clinton |
| 730 | Hurst | Williamson |
| 730 | Hutsonville | Crawford |
| 730 | Ina | Jefferson |
| 730 | Ingraham | Clay |
| 730 | Irvington | Washington |
| 730 | Iuka | Marion |
| 730 | Jacob | Jackson |
| 730 | Jerseyville | Jersey |
| 730 | Johnsonville | Wayne |
| 730 | Johnston City | Williamson |
| 730 | Jonesboro | Union |
| 730 | Joppa | Massac |
| 730 | Junction | Gallatin |
| 730 | Kampsville | Calhoun |
| 730 | Karbers Ridge | Hardin |
| 730 | Karnak | Pulaski |
| 730 | Keenes | Wayne |
| 730 | Keensburg | Wabash |
| 730 | Kell | Marion |
| 730 | Keyesport | Clinton |
| 730 | Kinmundy | Marion |
| 730 | Lancaster | Wabash |
| 730 | Lawrenceville | Lawrence |
| 730 | Lebanon | St Clair |
| 730 | Lenzburg | St Clair |
| 730 | Livingston | Madison |
| 730 | Logan | Franklin |
| 730 | Loogootee | Fayette |
| 730 | Louisville | Clay |
| 730 | Lovejoy | St Clair |
| 730 | Macedonia | Hamilton |
| 730 | Madison | Madison |
| 730 | Maeystown | Monroe |
| 730 | Makanda | Jackson |
| 730 | Marine | Madison |
| 730 | Marion | Williamson |
| 730 | Marissa | St Clair |
| 730 | Maryville | Madison |
| 730 | Mascoutah | St Clair |
| 730 | Mason | Effingham |
| 730 | Maunie | White |
| 730 | Mc Clure | Alexander |
| 730 | Mc Leansboro | Hamilton |
| 730 | Medora | Jersey |
| 730 | Menard | Randolph |
| 730 | Metropolis | Massac |
| 730 | Michael | Calhoun |
| 730 | Mill Shoals | White |
| 730 | Millcreek | Union |
| 730 | Miller City | Alexander |
| 730 | Millstadt | St Clair |
| 730 | Modoc | Randolph |
| 730 | Moro | Madison |
| 730 | Mound City | Pulaski |
| 730 | Mounds | Pulaski |
| 730 | Mount Carmel | Wabash |
| 730 | Mount Erie | Wayne |
| 730 | Mount Vernon | Jefferson |
| 730 | Mozier | Calhoun |
| 730 | Muddy | Saline |
| 730 | Mulberry Grove | Bond |
| 730 | Mulkeytown | Franklin |
| 730 | Murphysboro | Jackson |
| 730 | Nashville | Washington |
| 730 | Nason | Jefferson |
| 730 | National Stock Yards | St Clair |
| 730 | New Athens | St Clair |
| 730 | New Baden | Clinton |
| 730 | New Burnside | Johnson |
| 730 | New Haven | Gallatin |
| 730 | New Memphis | Clinton |
| 730 | Newton | Jasper |
| 730 | Noble | Richland |
| 730 | Norris City | White |
| 730 | O'Fallon | St Clair |
| 730 | Oakdale | Washington |
| 730 | Oblong | Crawford |
| 730 | Odin | Marion |
| 730 | Okawville | Washington |
| 730 | Olive Branch | Alexander |
| 730 | Olmsted | Pulaski |
| 730 | Olney | Richland |
| 730 | Omaha | Gallatin |
| 730 | Opdyke | Jefferson |
| 730 | Oraville | Jackson |
| 730 | Orient | Franklin |
| 730 | Ozark | Johnson |
| 730 | Palestine | Crawford |
| 730 | Parkersburg | Richland |
| 730 | Patoka | Marion |
| 730 | Percy | Randolph |
| 730 | Perks | Pulaski |
| 730 | Piasa | Macoupin |
| 730 | Pierron | Bond |
| 730 | Pinckneyville | Perry |
| 730 | Pittsburg | Williamson |
| 730 | Pocahontas | Bond |
| 730 | Pomona | Jackson |
| 730 | Prairie Du Rocher | Randolph |
| 730 | Pulaski | Pulaski |
| 730 | Radom | Washington |
| 730 | Raleigh | Saline |
| 730 | Ramsey | Fayette |
| 730 | Red Bud | Randolph |
| 730 | Renault | Monroe |
| 730 | Richview | Washington |
| 730 | Ridgway | Gallatin |
| 730 | Rinard | Wayne |
| 730 | Robinson | Crawford |
| 730 | Rockbridge | Greene |
| 730 | Rockwood | Randolph |
| 730 | Rosiclare | Hardin |
| 730 | Roxana | Madison |
| 730 | Royalton | Franklin |
| 730 | Sailor Springs | Clay |
| 730 | Salem | Marion |
| 730 | Sandoval | Marion |
| 730 | Scheller | Jefferson |
| 730 | Scott Afb | St Clair |
| 730 | Sesser | Franklin |
| 730 | Shawneetown | Gallatin |
| 730 | Shipman | Macoupin |
| 730 | Shobonier | Fayette |
| 730 | Simpson | Johnson |
| 730 | Sims | Wayne |
| 730 | Smithboro | Bond |
| 730 | Smithton | St Clair |
| 730 | South Roxana | Madison |
| 730 | Sparta | Randolph |
| 730 | Spencer Heights | Pulaski |
| 730 | Springerton | White |
| 730 | St Elmo | Fayette |
| 730 | St Francisville | Lawrence |
| 730 | St Jacob | Madison |
| 730 | St Libory | St Clair |
| 730 | St Peter | Fayette |
| 730 | Staunton | Macoupin |
| 730 | Ste Marie | Jasper |
| 730 | Steeleville | Randolph |
| 730 | Stonefort | Saline |
| 730 | Stoy | Crawford |
| 730 | Summerfield | St Clair |
| 730 | Sumner | Lawrence |
| 730 | Tamaroa | Perry |
| 730 | Tamms | Alexander |
| 730 | Texico | Jefferson |
| 730 | Thebes | Alexander |
| 730 | Thompsonville | Franklin |
| 730 | Tilden | Randolph |
| 730 | Trenton | Clinton |
| 730 | Troy | Madison |
| 730 | Ullin | Pulaski |
| 730 | Unity | Alexander |
| 730 | Valier | Franklin |
| 730 | Valmeyer | Monroe |