Telephone Area 618. Page 5.
Prefix: +1618
This prefix is distributed within the state Illinois
The largest city in the region is Belleville
Time Zone: Central
Winter time: UTC-6
Summer time: UTC-5
Below on the map, there is indicated the largest city in the telephone area +1-618-...-.... Illinois Belleville.
Phone numbers +1-618-YYY-YYYY
| Company | District | Major City | Prefix |
|---|---|---|---|
| Frontier North | Hamilton | Mc Leansboro, IL | +1-618643-SSSS |
| Home Telephone Co. Il | Madison | Saint Jacob, IL | +1-618644-SSSS |
| New Cingular Wireless PCS | Massac | Metropolis, IL | +1-618645-SSSS |
| Ameritech Illinois | Saint Clair | E St Louis, IL | +1-618646-SSSS |
| Hamilton County Telephone Co-op | Hamilton | Broughton, IL | +1-618647-SSSS |
| Hamilton County Telephone Co-op | Hamilton | Dahlgren, IL | +1-618648-SSSS |
| Level 3 Communications | Pulaski | Mounds, IL | +1-618649-SSSS |
| Ameritech Illinois | Madison | Edwardsville, IL | +1-618650-SSSS |
| Frontier North | Madison | Highland, IL | +1-618651-SSSS |
| Aero Communications, Inc | Johnson | Vienna, IL | +1-618652-SSSS |
| Citizens Telecom Co Illinois-frontier Citizens -il | Calhoun | Kampsville, IL | +1-618653-SSSS |
| Frontier North | Madison | Highland, IL | +1-618654-SSSS |
| Ameritech Illinois | Madison | Edwardsville, IL | +1-618655-SSSS |
| Ameritech Illinois | Madison | Edwardsville, IL | +1-618656-SSSS |
| Frontier North | Johnson | Cypress, IL | +1-618657-SSSS |
| Frontier North | Johnson | Vienna, IL | +1-618658-SSSS |
| Ameritech Illinois | Madison | Edwardsville, IL | +1-618659-SSSS |
| New Cingular Wireless PCS | Madison | Collinsville, IL | +1-618660-SSSS |
| Southwestern Bell | Alexander | Mc Clure, IL | +1-618661-SSSS |
| Frontier North | Clay | Flora, IL | +1-618662-SSSS |
| Level 3 Communications | Franklin | Benton, IL | +1-618663-SSSS |
| Ameritech Illinois | Bond | Greenville, IL | +1-618664-SSSS |
| Wabash Telephone Cooperative | Clay | Louisville, IL | +1-618665-SSSS |
| Ameritech Illinois | Madison | Troy, IL | +1-618667-SSSS |
| Frontier Communications Of Midland | Bond | Pocahontas, IL | +1-618669-SSSS |
| Sprint Spectrum L.p. | Madison | Collinsville, IL | +1-618670-SSSS |
| Sprint Communications Company, L.p. | Madison | Collinsville, IL | +1-618671-SSSS |
| Shawnee Telephone Co. | Pope | Eddyville, IL | +1-618672-SSSS |
| Wabash Telephone Cooperative | Wayne | Cisne, IL | +1-618673-SSSS |
| Level 3 Communications | Saline | Carriers Mills, IL | +1-618674-SSSS |
| Alhambra - Grantfork Telephone Co. | Madison | Alhambra, IL | +1-618675-SSSS |
| Frontier North | Clay | Clay City, IL | +1-618676-SSSS |
| Frontier North | Saint Clair | Lenzburg, IL | +1-618677-SSSS |
| Wabash Telephone Cooperative | Wayne | Johnsonville, IL | +1-618678-SSSS |
| Level 3 Communications | Alexander | Mc Clure, IL | +1-618679-SSSS |
| Aero Communications, Inc | Gallatin | Ridgway, IL | +1-618680-SSSS |
| Allied Wireless Communications DBA Alltel-il | Williamson | Carterville, IL | +1-618681-SSSS |
| Aero Communications, Inc | Pope | Golconda, IL | +1-618682-SSSS |
| Frontier North | Pope | Golconda, IL | +1-618683-SSSS |
| Frontier North | Jackson | Murphysboro, IL | +1-618684-SSSS |
| Aero Communications, Inc | Jackson | Murphysboro, IL | +1-618685-SSSS |
| Wabash Telephone Cooperative | Clay | Ingraham, IL | +1-618686-SSSS |
| Frontier North | Jackson | Murphysboro, IL | +1-618687-SSSS |
| Mcleodusa Telecommunications Services- Il | Saint Clair | E St Louis, IL | +1-618688-SSSS |
| Frontier North | Clay | Clay City, IL | +1-618689-SSSS |
| Ameritech Illinois | Bond | Greenville, IL | +1-618690-SSSS |
| New Cingular Wireless PCS | Madison | Collinsville, IL | +1-618691-SSSS |
| Ameritech Illinois | Madison | Edwardsville, IL | +1-618692-SSSS |
| Allied Wireless Communications DBA Alltel-il | Williamson | Marion, IL | +1-618694-SSSS |
| Shawnee Telephone Co. | Johnson | Simpson, IL | +1-618695-SSSS |
| T-mobile Usa | Madison | Collinsville, IL | +1-618696-SSSS |
| Cellco Partnership DBA Verizon Wireless | Union | Anna, IL | +1-618697-SSSS |
| T-mobile Usa | Saint Clair | Belleville, IL | +1-618698-SSSS |
| Level 3 Communications | Fayette | Vandalia, IL | +1-618699-SSSS |
| Washington | +1-618703-SSSS | ||
| Sprint Spectrum L.p. | Fayette | Vandalia, IL | +1-618704-SSSS |
| Level 3 Communications | Lawrence | Lawrenceville, IL | +1-618707-SSSS |
| New Cingular Wireless PCS | Randolph | Sparta, IL | +1-618708-SSSS |
| T-mobile Usa | Madison | E Saint Louis, IL | +1-618709-SSSS |
| Charter Fiberlink - Illinois | Saint Clair | Freeburg, IL | +1-618710-SSSS |
| Level 3 Communications | Alexander | Thebes, IL | +1-618712-SSSS |
| Cellco Partnership DBA Verizon Wireless | Jackson | Carbondale, IL | +1-618713-SSSS |
| Level 3 Communications | Saline | Harrisburg, IL | +1-618715-SSSS |
| Marion | +1-618716-SSSS | ||
| Level 3 Communications | Madison | Bethalto, IL | +1-618717-SSSS |
| Effingham | +1-618718-SSSS | ||
| Sprint Spectrum L.p. | Monroe | Columbia, IL | +1-618719-SSSS |
| Aero Communications, Inc | Jackson | De Soto, IL | +1-618721-SSSS |
| Level 3 Communications | Belleville, IL | +1-618722-SSSS | |
| Frontier North | Richland | Noble, IL | +1-618723-SSSS |
| Frontier North | Franklin | Christopher, IL | +1-618724-SSSS |
| Aero Communications, Inc | Franklin | Christopher, IL | +1-618725-SSSS |
| Sbc Internet Services | O Fallon, IL | +1-618726-SSSS | |
| New Cingular Wireless PCS | Williamson | Herrin, IL | +1-618727-SSSS |
| Hamilton County Telephone Co-op | Hamilton | Macedonia, IL | +1-618728-SSSS |
| Citizens Telecom Co Illinois-frontier Citizens -il | Jersey | Medora, IL | +1-618729-SSSS |
| Teleport Communications Group - Chicago | Mount Vernon, IL | +1-618731-SSSS | |
| Ameritech Illinois | Jefferson | Bluford, IL | +1-618732-SSSS |
| Sprint Communications Company, L.p. | Williamson | Carterville, IL | +1-618733-SSSS |
| Ameritech Illinois | Alexander | Cairo, IL | +1-618734-SSSS |
