Telephone Area 618. .
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 |
|---|---|---|---|
| Cellco Partnership DBA Verizon Wireless | Benton, IL | +1-618200-SSSS | |
| Cellco Partnership DBA Verizon Wireless | Jackson | Carbondale, IL | +1-618201-SSSS |
| Sprint Spectrum L.p. | Jackson | Carbondale, IL | +1-618203-SSSS |
| Sprint Spectrum L.p. | Jefferson | Mount Vernon, IL | +1-618204-SSSS |
| Windstream Nuvox Illinois | Madison | Collinsville, IL | +1-618205-SSSS |
| Windstream Nuvox Illinois | Madison | Collinsville, IL | +1-618206-SSSS |
| Level 3 Communications | Saint Clair | Belleville, IL | +1-618207-SSSS |
| Windstream Nuvox Illinois | Madison | Alton, IL | +1-618208-SSSS |
| Aero Communications, Inc | Saline | Harrisburg, IL | +1-618209-SSSS |
| New Cingular Wireless PCS | Madison | Collinsville, IL | +1-618210-SSSS |
| Windstream Nuvox Illinois | Madison | Collinsville, IL | +1-618212-SSSS |
| Windstream Nuvox Illinois | Madison | Collinsville, IL | +1-618213-SSSS |
| Cellco Partnership DBA Verizon Wireless | Jefferson | Mount Vernon, IL | +1-618214-SSSS |
| Windstream Nuvox Illinois | Madison | Collinsville, IL | +1-618215-SSSS |
| Windstream Nuvox Illinois | Madison | Collinsville, IL | +1-618216-SSSS |
| Cellco Partnership DBA Verizon Wireless | Franklin | Benton, IL | +1-618218-SSSS |
| Windstream Nuvox Illinois | Madison | Collinsville, IL | +1-618219-SSSS |
| Ameritech Illinois | Belleville, IL | +1-618220-SSSS | |
| Jackson | +1-618221-SSSS | ||
| Ameritech Illinois | Saint Clair | Belleville, IL | +1-618222-SSSS |
| Level 3 Communications | Madison | Collinsville, IL | +1-618223-SSSS |
| Ameritech Illinois | Clinton | Trenton, IL | +1-618224-SSSS |
| Ameritech Illinois | Madison | Granite City, IL | +1-618225-SSSS |
| Citizens Telecom Co Illinois-frontier Citizens -il | Marion | Sandoval, IL | +1-618226-SSSS |
| Ameritech Illinois | Clinton | Hoffman, IL | +1-618227-SSSS |
| Ameritech Illinois | Clinton | Trenton, IL | +1-618228-SSSS |
| Ameritech Illinois | Saint Clair | Belleville, IL | +1-618229-SSSS |
| Teleport Communications Group - Chicago | Saint Clair | +1-618230-SSSS | |
| Allied Wireless Communications DBA Alltel-il | Marion | Centralia, IL | +1-618231-SSSS |
| Citizens Telecom Co Illinois-frontier Citizens -il | Calhoun | Hamburg, IL | +1-618232-SSSS |
| Ameritech Illinois | Saint Clair | Belleville, IL | +1-618233-SSSS |
| Ameritech Illinois | Saint Clair | Belleville, IL | +1-618234-SSSS |
| Ameritech Illinois | Saint Clair | Belleville, IL | +1-618235-SSSS |
| Ameritech Illinois | Saint Clair | Belleville, IL | +1-618236-SSSS |
| Allied Wireless Communications DBA Alltel-il | Marion | Centralia, IL | +1-618237-SSSS |
| Citizens Telecom Co Illinois-frontier Citizens -il | Effingham | Edgewood, IL | +1-618238-SSSS |
| Ameritech Illinois | Saint Clair | Belleville, IL | +1-618239-SSSS |
| Cellco Partnership DBA Verizon Wireless | Wabash | Mt Carmell, IL | +1-618240-SSSS |
| Ameritech Illinois | Jefferson | Mount Vernon, IL | +1-618241-SSSS |
| Ameritech Illinois | Jefferson | Mount Vernon, IL | +1-618242-SSSS |
| Frontier North | Washington | Okawville, IL | +1-618243-SSSS |
| Ameritech Illinois | Jefferson | Mount Vernon, IL | +1-618244-SSSS |
| Citizens Telecom Co Illinois-frontier Citizens -il | Fayette | Farina, IL | +1-618245-SSSS |
| Ameritech Illinois | Jefferson | Mount Vernon, IL | +1-618246-SSSS |
| Citizens Telecom Co Illinois-frontier Citizens -il | Marion | Sandoval, IL | +1-618247-SSSS |
| Frontier North | Clinton | Albers, IL | +1-618248-SSSS |
| Citizens Telecom Co Illinois-frontier Citizens -il | Washington | Richview, IL | +1-618249-SSSS |
| Leap Wireless Intl DBA Cricket Comm | Collinsville, IL | +1-618250-SSSS | |
| Ameritech Illinois | Madison | Wood River, IL | +1-618251-SSSS |
| Frontier North | Saline | Harrisburg, IL | +1-618252-SSSS |
| Frontier North | Saline | Harrisburg, IL | +1-618253-SSSS |
| Ameritech Illinois | Madison | Wood River, IL | +1-618254-SSSS |
| Ameritech Illinois | Madison | Wood River, IL | +1-618255-SSSS |
| Ameritech Illinois | Saint Clair | Belleville, IL | +1-618256-SSSS |
| Ameritech Illinois | Saint Clair | Belleville, IL | +1-618257-SSSS |
| Ameritech Illinois | Madison | Wood River, IL | +1-618258-SSSS |
| Ameritech Illinois | Madison | Wood River, IL | +1-618259-SSSS |
| Aero Communications, Inc | Saline | Raleigh, IL | +1-618260-SSSS |
| Ameritech Illinois | Saint Clair | E St Louis, IL | +1-618261-SSSS |
| Frontier North | Wabash | Mt Carmell, IL | +1-618262-SSSS |
| Frontier North | Wabash | Mt Carmell, IL | +1-618263-SSSS |
| Shawnee Telephone Co. | Pope | Herod, IL | +1-618264-SSSS |
| Frontier North | Gallatin | New Haven, IL | +1-618265-SSSS |
| Ameritech Illinois | Marion | Kell, IL | +1-618266-SSSS |
| Cellco Partnership DBA Verizon Wireless | Marion | Centralia, IL | +1-618267-SSSS |
| Frontier North | Saline | Raleigh, IL | +1-618268-SSSS |
| Frontier North | Gallatin | Shawneetown, IL | +1-618269-SSSS |
| Ameritech Illinois | Saint Clair | E St Louis, IL | +1-618271-SSSS |
| Frontier North | Gallatin | Ridgway, IL | +1-618272-SSSS |
| Frontier North | Saline | Eldorado, IL | +1-618273-SSSS |
| Ameritech Illinois | Saint Clair | E St Louis, IL | +1-618274-SSSS |
| Shawnee Telephone Co. | Gallatin | Junction, IL | +1-618275-SSSS |
| Shawnee Telephone Co. | Gallatin | Equality, IL | +1-618276-SSSS |
| Ameritech Illinois | Saint Clair | Belleville, IL | +1-618277-SSSS |
| Frontier Communications Of Midland | Macoupin | Woodburn, IL | +1-618278-SSSS |
| Citizens Telecom Co Illinois-frontier Citizens -il | Jefferson | Waltonville, IL | +1-618279-SSSS |
| Aero Communications, Inc | Gallatin | Shawneetown, IL | +1-618280-SSSS |
| Harrisonville Telephone Co. | Monroe | Columbia, IL | +1-618281-SSSS |
| Harrisonville Telephone Co. | Randolph | Red Bud, IL | +1-618282-SSSS |
| Ameritech Illinois | Fayette | Vandalia, IL | +1-618283-SSSS |
