Area Code 730
Area code 730 is in Illinois, USA , spanning 39 counties and serving 301 cities, including Belleville, Alton or Edwardsville; it currently uses 74 prefixes, assigned from 730-200-XXXX through 730-999-XXXX.
In service since July 07, 2023, area code 730 is an overlay Numbering Plan Area, part of overlay complex 618/730.
The current local time is .
For exact NPA boundaries see official 730 area code map
Phone number lookup
More Illinois area codes:
Locate any 730-NXX prefix:
| NPANXX | Area Served1 | Date2 |
|---|---|---|
| 730-200 | Kaskaskia | 08/23/2023 |
| 730-201 | Christopher | 08/23/2023 |
| 730-202 | Raleigh-Galatia | 09/06/2023 |
| 730-203 | Shawneetown | 09/06/2023 |
| 730-204 | Villa Ridge | 09/06/2023 |
| 730-205 | Dongola | 09/06/2023 |
| 730-206 | Ridgway | 09/06/2023 |
| 730-207 | Iuka | 09/06/2023 |
| 730-208 | Herrin | 09/11/2023 |
| 730-209 | Brussels | 09/12/2023 |
| 730-210 | Bellmont | 09/12/2023 |
| 730-212 | Ina | 09/12/2023 |
| 730-213 | Kell | 09/12/2023 |
| 730-214 | Kinmundy | 09/12/2023 |
| 730-215 | Mulberry Grove | 09/12/2023 |
| 730-216 | Patoka | 09/12/2023 |
| 730-217 | Shattuc | 09/12/2023 |
| 730-218 | St Peter | 09/12/2023 |
| 730-219 | Woodburn | 09/12/2023 |
| 730-220 | Centralia | 09/14/2023 |
| 730-221 | Brookport | 09/28/2023 |
| 730-222 | De Soto | 09/28/2023 |
| 730-223 | Goreville | 09/28/2023 |
| 730-224 | Karnak | 09/28/2023 |
| 730-225 | Cairo | 10/06/2023 |
| 730-226 | Collinsville | 10/12/2023 |
| 730-227 | Centralia | 10/13/2023 |
| 730-228 | Olney | 11/13/2023 |
| 730-229 | Oakdale | 12/06/2023 |
| 730-230 | Alton | 12/15/2023 |
| 730-231 | East St Louis | 01/05/2024 |
| 730-232 | Centralia | 01/10/2024 |
| 730-233 | Mc Clure | 01/10/2024 |
| 730-234 | Centralia | 02/05/2024 |
| 730-235 | Murphysboro | 02/08/2024 |
| 730-236 | Troy | 02/08/2024 |
| 730-237 | Pinckneyville | 02/09/2024 |
| 730-238 | Olney | 02/26/2024 |
| 730-239 | Mt Vernon | 03/05/2024 |
| 730-240 | O'Fallon | 03/11/2024 |
| 730-241 | Herrin | 03/11/2024 |
| 730-242 | Carbondale | 04/05/2024 |
| 730-243 | Paulton | 04/24/2024 |
| 730-244 | Sesser | 04/24/2024 |
| 730-245 | Stonefort | 04/24/2024 |
| 730-246 | Cobden | 04/24/2024 |
| 730-247 | Joppa | 04/24/2024 |
| 730-248 | Zeigler | 04/24/2024 |
| 730-249 | Olney | 04/30/2024 |
| 730-250 | Carbondale | 05/07/2024 |
| 730-251 | Salem | 05/14/2024 |
| 730-252 | Herrin | 07/08/2024 |
| 730-253 | Centralia | 07/11/2024 |
| 730-254 | Bluford | 07/15/2024 |
| 730-255 | Collinsville | 08/12/2024 |
| 730-256 | Herrin | 10/04/2024 |
| 730-257 | Olney | 10/18/2024 |
| 730-258 | Centralia | 11/12/2024 |
| 730-259 | Olney | 11/13/2024 |
| 730-260 | Herrin | 12/03/2024 |
| 730-261 | Herrin | 01/13/2025 |
| 730-262 | Centralia | 01/14/2025 |
| 730-263 | Collinsville | 01/14/2025 |
| 730-264 | Hamel | 02/10/2025 |
| 730-265 | Alton | 02/27/2025 |
| 730-300 | Carbondale | 11/07/2024 |
| 730-302 | Benton | 03/21/2024 |
| 730-618 | Rice | 12/06/2023 |
| 730-733 | Pittsburgh | 01/03/2025 |
| 730-737 | Chesterfield/ Rockbridge | 01/03/2025 |
| 730-773 | Keyesport | 01/03/2025 |
| 730-777 | Carlyle | 09/11/2024 |
| 730-888 | Anna | 09/11/2024 |
| 730-999 | Marion | 09/11/2024 |
- For 'Area served' we list the rate center. In the North American Numbering Plan a rate center is a geographic area used to determine local calling boundaries for billing purposes. Its name is generally a locality, often not the only one served by an NPA-NXX combination.
- Assignment date.
- NXX prefixes last updated: March 1st, 2025
Cities in area code 730
| City1 | County | Time Zone2 |
|---|---|---|
| Addieville | Washington | C |
| Akin | Franklin | C |
| Albers | Clinton | C |
| Albion | Edwards | C |
| Alhambra | Madison | C |
| Allendale | Wabash | C |
| Alma | Marion | C |
| Altamont | Effingham | C |
| Alto Pass | Union | C |
| Alton | Madison | C |
| Anna | Union | C |
| Annapolis | Crawford | C |
| Ashley | Washington | C |
| Ava | Jackson | C |
| Aviston | Clinton | C |
| Baldwin | Randolph | C |
| Barnhill | Wayne | C |
| Bartelso | Clinton | C |
| Batchtown | Calhoun | C |
| Beckemeyer | Clinton | C |
| Beecher City | Effingham | C |
| Belknap | Johnson | C |
| Belle Rive | Jefferson | C |
| Belleville | St Clair | C |
| Bellmont | Wabash | C |
| Benton | Franklin | C |
| Bethalto | Madison | C |
| Bluford | Jefferson | C |
| Boles | Johnson | C |
| Bone Gap | Edwards | C |
| Bonnie | Jefferson | C |
| Breese | Clinton | C |
| Bridgeport | Lawrence | C |
| Brighton | Macoupin | C |
| Brookport | Massac | C |
| Broughton | Hamilton | C |
| Browns | Edwards | C |
| Brownstown | Fayette | C |
| Brussels | Calhoun | C |
| Buckner | Franklin | C |
| Buncombe | Johnson | C |
| Bunker Hill | Macoupin | C |
| Burnt Prairie | White | C |
| Cairo | Alexander | C |
| Calhoun | Richland | C |
| Cambria | Williamson | C |
| Campbell Hill | Jackson | C |
| Carbondale | Jackson | C |
| Carlyle | Clinton | C |
| Carmi | White | C |
| Carrier Mills | Saline | C |
| Carterville | Williamson | C |
| Caseyville | St Clair | C |
| Cave In Rock | Hardin | C |
| Centralia | Marion | C |
| Chester | Randolph | C |
| Chesterfield | Macoupin | C |
| Christopher | Franklin | C |
| Cisne | Wayne | C |
| Claremont | Richland | C |
| Clay City | Clay | C |
| Cobden | Union | C |
| Coello | Franklin | C |
| Collinsville | Madison | C |
| Colp | Williamson | C |
| Columbia | Monroe | C |
| Cottage Hills | Madison | C |
| Coulterville | Randolph | C |
| Creal Springs | Williamson | C |
| Crossville | White | C |
| Cutler | Perry | C |
| Cypress | Johnson | C |
| Dahlgren | Hamilton | C |
| Dale | Hamilton | C |
| De Soto | Jackson | C |
| Dix | Jefferson | C |
| Dongola | Union | C |
| Dorsey | Madison | C |
| Dow | Jersey | C |
| Dowell | Jackson | C |
| Du Bois | Washington | C |
| Du Quoin | Perry | C |
| Dundas | Richland | C |
| Dupo | St Clair | C |
| East Alton | Madison | C |
| East Carondelet | St Clair | C |
| East St Louis | St Clair | C |
| Eddyville | Pope | C |
| Edgewood | Effingham | C |
| Edwardsville | Madison | C |
| Eldorado | Saline | C |
| Elizabethtown | Hardin | C |
| Elkville | Jackson | C |
| Ellery | Edwards | C |
| Ellis Grove | Randolph | C |
| Elsah | Jersey | C |
| Emma | White | C |
| Energy | Williamson | C |
| Enfield | White | C |
| Equality | Gallatin | C |
| Evansville | Randolph | C |
| Ewing | Franklin | C |
| Fairfield | Wayne | C |
| Fairview Heights | St Clair | C |
| Farina | Fayette | C |
| Fidelity | Jersey | C |
| Fieldon | Jersey | C |
| Flat Rock | Crawford | C |
| Flora | Clay | C |
| Frankfort Heights | Franklin | C |
| Freeburg | St Clair | C |
| Freeman Spur | Williamson | C |
| Fults | Monroe | C |
| Galatia | Saline | C |
| Geff | Wayne | C |
| Germantown | Clinton | C |
| Glen Carbon | Madison | C |
| Godfrey | Madison | C |
| Golconda | Pope | C |
| Golden Eagle | Calhoun | C |
| Golden Gate | Wayne | C |
| Goreville | Johnson | C |
| Gorham | Jackson | C |
| Grafton | Jersey | C |
| Grand Chain | Pulaski | C |
| Grand Tower | Jackson | C |
| Granite City | Madison | C |
| Grantsburg | Johnson | C |
| Grayville | White | C |
| Greenville | Bond | C |
| Hagarstown | Fayette | C |
| Hamburg | Calhoun | C |
| Hamel | Madison | C |
| Hardin | Calhoun | C |
| Harrisburg | Saline | C |
| Hartford | Madison | C |
| Hecker | Monroe | C |
| Herod | Pope | C |
| Herrick | Shelby | C |
| Herrin | Williamson | C |
| Hettick | Macoupin | C |
| Hidalgo | Jasper | C |
| Highland | Madison | C |
| Hoffman | Clinton | C |
| Hoyleton | Washington | C |
| Huey | Clinton | C |
| Hurst | Williamson | C |
| Hutsonville | Crawford | C |
| Ina | Jefferson | C |
| Ingraham | Clay | C |
| Irvington | Washington | C |
| Iuka | Marion | C |
| Jacob | Jackson | C |
| Jerseyville | Jersey | C |
| Johnsonville | Wayne | C |
| Johnston City | Williamson | C |
| Jonesboro | Union | C |
| Joppa | Massac | C |
| Junction | Gallatin | C |
| Kampsville | Calhoun | C |
| Karbers Ridge | Hardin | C |
| Karnak | Pulaski | C |
| Keenes | Wayne | C |
| Keensburg | Wabash | C |
| Kell | Marion | C |
| Keyesport | Clinton | C |
| Kinmundy | Marion | C |
| Lancaster | Wabash | C |
| Lawrenceville | Lawrence | C |
| Lebanon | St Clair | C |
| Lenzburg | St Clair | C |
| Livingston | Madison | C |
| Logan | Franklin | C |
| Loogootee | Fayette | C |
| Louisville | Clay | C |
| Lovejoy | St Clair | C |
| Macedonia | Hamilton | C |
| Madison | Madison | C |
| Maeystown | Monroe | C |
| Makanda | Jackson | C |
| Marine | Madison | C |
| Marion | Williamson | C |
| Marissa | St Clair | C |
| Maryville | Madison | C |
| Mascoutah | St Clair | C |
| Mason | Effingham | C |
| Maunie | White | C |
| Mc Clure | Alexander | C |
| Mc Leansboro | Hamilton | C |
| Medora | Jersey | C |
| Menard | Randolph | C |
| Metropolis | Massac | C |
| Michael | Calhoun | C |
| Mill Shoals | White | C |
| Millcreek | Union | C |
| Miller City | Alexander | C |
| Millstadt | St Clair | C |
| Modoc | Randolph | C |
| Moro | Madison | C |
| Mound City | Pulaski | C |
| Mounds | Pulaski | C |
| Mount Carmel | Wabash | C |
| Mount Erie | Wayne | C |
| Mount Vernon | Jefferson | C |
| Mozier | Calhoun | C |
| Muddy | Saline | C |
| Mulberry Grove | Bond | C |
| Mulkeytown | Franklin | C |
| Murphysboro | Jackson | C |
| Nashville | Washington | C |
| Nason | Jefferson | C |
| National Stock Yards | St Clair | C |
| New Athens | St Clair | C |
| New Baden | Clinton | C |
| New Burnside | Johnson | C |
| New Haven | Gallatin | C |
| New Memphis | Clinton | C |
| Newton | Jasper | C |
| Noble | Richland | C |
| Norris City | White | C |
| O'Fallon | St Clair | C |
| Oakdale | Washington | C |
| Oblong | Crawford | C |
| Odin | Marion | C |
| Okawville | Washington | C |
| Olive Branch | Alexander | C |
| Olmsted | Pulaski | C |
| Olney | Richland | C |
| Omaha | Gallatin | C |
| Opdyke | Jefferson | C |
| Oraville | Jackson | C |
| Orient | Franklin | C |
| Ozark | Johnson | C |
| Palestine | Crawford | C |
| Parkersburg | Richland | C |
| Patoka | Marion | C |
| Percy | Randolph | C |
| Perks | Pulaski | C |
| Piasa | Macoupin | C |
| Pierron | Bond | C |
| Pinckneyville | Perry | C |
| Pittsburg | Williamson | C |
| Pocahontas | Bond | C |
| Pomona | Jackson | C |
| Prairie Du Rocher | Randolph | C |
| Pulaski | Pulaski | C |
| Radom | Washington | C |
| Raleigh | Saline | C |
| Ramsey | Fayette | C |
| Red Bud | Randolph | C |
| Renault | Monroe | C |
| Richview | Washington | C |
| Ridgway | Gallatin | C |
| Rinard | Wayne | C |
| Robinson | Crawford | C |
| Rockbridge | Greene | C |
| Rockwood | Randolph | C |
| Rosiclare | Hardin | C |
| Roxana | Madison | C |
| Royalton | Franklin | C |
| Sailor Springs | Clay | C |
| Salem | Marion | C |
| Sandoval | Marion | C |
| Scheller | Jefferson | C |
| Scott Afb | St Clair | C |
| Sesser | Franklin | C |
| Shawneetown | Gallatin | C |
| Shipman | Macoupin | C |
| Shobonier | Fayette | C |
| Simpson | Johnson | C |
| Sims | Wayne | C |
| Smithboro | Bond | C |
| Smithton | St Clair | C |
| South Roxana | Madison | C |
| Sparta | Randolph | C |
| Spencer Heights | Pulaski | C |
| Springerton | White | C |
| St Elmo | Fayette | C |
| St Francisville | Lawrence | C |
| St Jacob | Madison | C |
| St Libory | St Clair | C |
| St Peter | Fayette | C |
| Staunton | Macoupin | C |
| Ste Marie | Jasper | C |
| Steeleville | Randolph | C |
| Stonefort | Saline | C |
| Stoy | Crawford | C |
| Summerfield | St Clair | C |
| Sumner | Lawrence | C |
| Tamaroa | Perry | C |
| Tamms | Alexander | C |
| Texico | Jefferson | C |
| Thebes | Alexander | C |
| Thompsonville | Franklin | C |
| Tilden | Randolph | C |
| Trenton | Clinton | C |
| Troy | Madison | C |
| Ullin | Pulaski | C |
| Unity | Alexander | C |
| Valier | Franklin | C |
| Valmeyer | Monroe | C |
- Listed above are most places served by USA area code 730. When multiple places in a US state share the same name we list the largest one only. Cities with population over 50,000 are displayed in bold text.
- C stands for Central Time (currently ).