There are 763 phone number prefixes within area code 618. Additionally, there are more than 400 phone numbers in this area code that have received at least one user report. The location of calls from area code 618 is Illinois, USA. Most numbers in this area code are in US Central time, where the time is currently 8:40:19 PM on August 8, 2025.
Choose a phone number from the list below to browse user reports for . You can also use the search box above to search for user reports about any phone number, or to file a report about any phone number.
| Prefix | City / State | Primary Telco |
|---|---|---|
| 618-926 | Harrisburg, IL | New Cingular Wireless Pcs, Llc - Il |
| 618-927 | Benton, IL | New Cingular Wireless Pcs, Llc - Il |
| 618-928 | Birds, IL | Frontier North, Inc. - Il |
| 618-931 | Granite City, IL | Illinois Bell Tel Co |
| 618-932 | West Frankfort, IL | Frontier North, Inc. - Il |
| 618-933 | West Frankfort, IL | Level 3 Communications, Llc - Il |
| 618-934 | Summerfield, IL | Frontier North, Inc. - Il |
| 618-935 | Valmeyer, IL | Harrisonville Tel. Co. |
| 618-936 | Sumner, IL | Frontier North, Inc. - Il |
| 618-937 | West Frankfort, IL | Frontier North, Inc. - Il |
| 618-938 | Waterloo, IL | Harrisonville Tel. Co. |
| 618-939 | Waterloo, IL | Harrisonville Tel. Co. |
| 618-940 | Metropolis, IL | Comcast Ip Phone, Llc |
| 618-942 | Herrin, IL | Frontier North, Inc. - Il |
| 618-943 | Lawrenceville, IL | Frontier North, Inc. - Il |
| 618-944 | Marion, IL | Teleport Communications America, Llc - Il |
| 618-945 | Bridgeport, IL | Frontier North, Inc. - Il |
| 618-946 | Jerseyville, IL | New Cingular Wireless Pcs, Llc - Il |
| 618-947 | Chauncey, IL | Frontier North, Inc. - Il |
| 618-948 | St Francisville, IL | Frontier North, Inc. - Il |
| 618-949 | Renshaw, IL | Shawnee Tel. Co. |
| 618-950 | Illinois | |
| 618-952 | Johnston City, IL | Telnyx Llc |
| 618-954 | Collinsville, IL | New Cingular Wireless Pcs, Llc - Il |
| 618-955 | Addieville, IL | Fractel, Llc |
| 618-956 | Carterville, IL | Delta Comms, Llc Dba Clearwave Communications - Il |
| 618-958 | Illinois | Illinois Bell Tel Co |
| 618-959 | Illinois | Illinois Bell Tel Co |
| 618-960 | Collinsville, IL | Sprint Spectrum, L.p. |
| 618-961 | Glen Carbon, IL | Onvoy, Llc |
| 618-962 | Omaha, IL | Frontier North, Inc. - Il |
| 618-963 | Enfield, IL | Frontier North, Inc. - Il |
| 618-964 | Marion, IL | Frontier North, Inc. - Il |
| 618-965 | Steeleville, IL | Frontier North, Inc. - Il |
| 618-966 | Crossville, IL | Crossville Tel. Co. |
| 618-967 | Carbondale, IL | Cellco Partnership Dba Verizon Wireless - Il |
| 618-968 | Maunie, IL | Frontier North, Inc. - Il |
| 618-969 | Marion, IL | Delta Comms, Llc Dba Clearwave Communications - Il |
| 618-971 | Collinsville, IL | New Cingular Wireless Pcs, Llc - Il |
| 618-972 | Collinsville, IL | Cellco Partnership Dba Verizon Wireless - Il |
| 618-973 | Collinsville, IL | Cellco Partnership Dba Verizon Wireless - Il |
| 618-974 | Collinsville, IL | New Cingular Wireless Pcs, Llc - Il |
| 618-975 | Collinsville, IL | Cellco Partnership Dba Verizon Wireless - Il |
| 618-976 | Illinois | |
| 618-977 | Collinsville, IL | Cellco Partnership Dba Verizon Wireless - Il |
| 618-978 | Collinsville, IL | Cellco Partnership Dba Verizon Wireless - Il |
| 618-979 | Collinsville, IL | Cellco Partnership Dba Verizon Wireless - Il |
| 618-980 | Collinsville, IL | Cellco Partnership Dba Verizon Wireless - Il |
| 618-982 | Paulton, IL | Frontier North, Inc. - Il |
| 618-983 | Johnston City, IL | Frontier North, Inc. - Il |
| 618-984 | Royalton, IL | Frontier North, Inc. - Il |
| 618-985 | Carterville, IL | Frontier North, Inc. - Il |
| 618-987 | Hurst, IL | Frontier North, Inc. - Il |
| 618-988 | Herrin, IL | Frontier North, Inc. - Il |
| 618-989 | Wood River, IL | Ton80 Communications, Llc |
| 618-992 | Marion, IL | Level 3 Communications, Llc - Il |
| 618-993 | Marion, IL | Frontier North, Inc. - Il |
| 618-994 | Carriers Mills, IL | Frontier North, Inc. - Il |
| 618-995 | Goreville, IL | Frontier North, Inc. - Il |
| 618-996 | Creal Springs, IL | Frontier North, Inc. - Il |
| 618-997 | Marion, IL | Frontier North, Inc. - Il |
| 618-998 | Marion, IL | Frontier North, Inc. - Il |
| 618-999 | Edwardsville, IL | Onvoy, Llc |
August 7, 2025