Telephone Area 618. Page 2.
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 | Marion | Centralia, IL | +1-618367-SSSS |
| Level 3 Communications | Calhoun | Hardin, IL | +1-618368-SSSS |
| American Messaging (am) | Madison | Collinsville, IL | +1-618369-SSSS |
| Level 3 Communications | Jersey | Medora, IL | +1-618370-SSSS |
| Level 3 Communications | Perry | Tamaroa, IL | +1-618371-SSSS |
| Ameritech Illinois | Macoupin | Brighton, IL | +1-618372-SSSS |
| Aero Communications, Inc | Saline | Eldorado, IL | +1-618373-SSSS |
| Ameritech Illinois | Jersey | Elsah, IL | +1-618374-SSSS |
| Frontier North | White | Grayville, IL | +1-618375-SSSS |
| Citizens Telecom Co Illinois-frontier Citizens -il | Jersey | Fieldon, IL | +1-618376-SSSS |
| Ameritech Illinois | Madison | Bethalto, IL | +1-618377-SSSS |
| Frontier North | White | Norris City, IL | +1-618378-SSSS |
| Delta Comms DBA Clearwave Communications | White | Norris City, IL | +1-618379-SSSS |
| Delta Comms DBA Clearwave Communications | White | Carmi, IL | +1-618380-SSSS |
| Intermedia Communications Inc. | Madison | Collinsville, IL | +1-618381-SSSS |
| Frontier North | White | Carmi, IL | +1-618382-SSSS |
| Allied Wireless Communications DBA Alltel-il | White | Carmi, IL | +1-618383-SSSS |
| Frontier North | White | Carmi, IL | +1-618384-SSSS |
| Level 3 Communications | Perry | Tamaroa, IL | +1-618385-SSSS |
| Sprint Communications Company, L.p. | Jackson | De Soto, IL | +1-618386-SSSS |
| Level 3 Communications | White | Carmi, IL | +1-618387-SSSS |
| Bitwise Communications | Richland | Olney, IL | +1-618388-SSSS |
| Level 3 Communications | Washington | Ashley, IL | +1-618389-SSSS |
| Level 3 Communications | Jefferson | Woodlawn, IL | +1-618390-SSSS |
| Ameritech Illinois | Glen Carbon, IL | +1-618391-SSSS | |
| Frontier North | Richland | Olney, IL | +1-618392-SSSS |
| Frontier North | Richland | Olney, IL | +1-618393-SSSS |
| Ameritech Illinois | Saint Clair | East Saint Louis, IL | +1-618394-SSSS |
| Frontier North | Richland | Olney, IL | +1-618395-SSSS |
| Citizens Telecom Co Illinois-frontier Citizens -il | Calhoun | Batchtown, IL | +1-618396-SSSS |
| Ameritech Illinois | Saint Clair | East Saint Louis, IL | +1-618397-SSSS |
| Ameritech Illinois | Saint Clair | East Saint Louis, IL | +1-618398-SSSS |
| Ameritech Illinois | Saint Clair | East Saint Louis, IL | +1-618399-SSSS |
| New Cingular Wireless PCS | Madison | Collinsville, IL | +1-618401-SSSS |
| New Cingular Wireless PCS | Madison | Collinsville, IL | +1-618402-SSSS |
| Madison | +1-618403-SSSS | ||
| Union | +1-618404-SSSS | ||
| Sprint Communications Company, L.p. | Saint Clair | New Athens, IL | +1-618405-SSSS |
| New Cingular Wireless PCS | Madison | Collinsville, IL | +1-618406-SSSS |
| New Cingular Wireless PCS | Madison | Collinsville, IL | +1-618407-SSSS |
| Sbc Internet Services | Carlyle, IL | +1-618408-SSSS | |
| New Cingular Wireless PCS | Madison | Collinsville, IL | +1-618409-SSSS |
| Nextel Communications | Madison | Collinsville, IL | +1-618410-SSSS |
| Nextel Communications | Jackson | Carbondale, IL | +1-618412-SSSS |
| Alexander | +1-618413-SSSS | ||
| Madison | +1-618414-SSSS | ||
| Aero Communications, Inc | Jackson | Ava, IL | +1-618415-SSSS |
| Charter Fiberlink - Illinois | Saint Clair | Belleville, IL | +1-618416-SSSS |
| Jackson | +1-618418-SSSS | ||
| New Cingular Wireless PCS | Madison | Collinsville, IL | +1-618420-SSSS |
| Sprint Communications Company, L.p. | Jackson | Carbondale, IL | +1-618421-SSSS |
| American Messaging (am) | Madison | Collinsville, IL | +1-618422-SSSS |
| Citizens Telecom Co Illinois-frontier Citizens -il | Fayette | Ramsey, IL | +1-618423-SSSS |
| Citizens Telecom Co Illinois-frontier Citizens -il | Washington | Okawville, IL | +1-618424-SSSS |
| Citizens Telecom Co Illinois-frontier Citizens -il | Bond | Mulberry Grove, IL | +1-618425-SSSS |
| Frontier North | Jackson | Ava, IL | +1-618426-SSSS |
| Citizens Telecom Co Illinois-frontier Citizens -il | Fayette | Brownstown, IL | +1-618427-SSSS |
| Frontier Communications Of Midland | Shelby | Herrick, IL | +1-618428-SSSS |
| Delta Comms DBA Clearwave Communications | Madison | Olney, IL | +1-618429-SSSS |
| Mediacom Telephony Of Illinois | Altamont, IL | +1-618430-SSSS | |
| Big River Telephone Company - MO | Vandalia, IL | +1-618431-SSSS | |
| Citizens Telecom Co Illinois-frontier Citizens -il | Marion | Patoka, IL | +1-618432-SSSS |
| Ameritech Illinois | Madison | Alton, IL | +1-618433-SSSS |
| T-mobile Usa | Jackson | Carbondale, IL | +1-618434-SSSS |
| Frontier North | Franklin | Benton, IL | +1-618435-SSSS |
| Ameritech Illinois | Marion | Centralia, IL | +1-618436-SSSS |
| Citizens Telecom Co Illinois-frontier Citizens -il | Jefferson | Ina, IL | +1-618437-SSSS |
| Frontier North | Franklin | Benton, IL | +1-618438-SSSS |
| Frontier North | Franklin | Benton, IL | +1-618439-SSSS |
| Williamson | +1-618440-SSSS | ||
| Level 3 Communications | Washington | Ashley, IL | +1-618441-SSSS |
| Frontier North | Richland | Parkersburg, IL | +1-618442-SSSS |
| Frontier North | Randolph | Sparta, IL | +1-618443-SSSS |
| Cellco Partnership DBA Verizon Wireless | Madison | East Saint Louis, IL | +1-618444-SSSS |
| Frontier North | Edwards | Albion, IL | +1-618445-SSSS |
| Wabash Telephone Cooperative | Edwards | Browns, IL | +1-618446-SSSS |
| United States Cellular Corp. - Illinois | Madison | Collinsville, IL | +1-618447-SSSS |
| Delta Comms DBA Clearwave Communications | Mascoutah, IL | +1-618448-SSSS | |
| Big River Telephone Company - MO | Sparta, IL | +1-618449-SSSS | |
| Big River Telephone Company - MO | Mt Carmell, IL | +1-618450-SSSS |
