Active Prefixes in Area Code 618
| Prefix | Primary City | Phone Type | Company |
|---|---|---|---|
| 618-294-#### | Belleville | Landline Numbers | Delta Comms, Llc Dba... |
| 618-295-#### | Marissa | Landline Numbers | Frontier North, Inc.... |
| 618-296-#### | Edwardsville | Landline Numbers | Ameritech Illinois... |
| 618-297-#### | Eldorado | Landline Numbers | Delta Comms, Llc Dba... |
| 618-298-#### | Mount Carmel | Landline Numbers | Frontier North, Inc.... |
| 618-299-#### | Allendale | Landline Numbers | Frontier North, Inc.... |
| 618-300-#### | Collinsville | Landline Numbers | Ymax Communications ... |
| 618-301-#### | Collinsville | Wireless Numbers | Windstream Nuvox Ill... |
| 618-302-#### | Albion | Wireless Numbers | Cellco Partnership D... |
| 618-303-#### | Carbondale | Wireless Numbers | New Cingular Wireles... |
| 618-304-#### | East Saint Louis | Wireless Numbers | Cellco Partnership D... |
| 618-305-#### | Carbondale | Landline Numbers | At&t Local... |
| 618-306-#### | Cairo | Wireless Numbers | Cellco Partnership D... |
| 618-307-#### | Collinsville | Wireless Numbers | Windstream Nuvox Ill... |
| 618-308-#### | McLeansboro | Wireless Numbers | Cellco Partnership D... |
| 618-309-#### | Metropolis | Landline Numbers | At&t Local... |
| 618-310-#### | Belleville | Landline Numbers | Level 3 Communicatio... |
| 618-313-#### | Ridgway | Wireless Numbers | Cellco Partnership D... |
| 618-314-#### | Nashville | Wireless Numbers | Cellco Partnership D... |
| 618-315-#### | Mount Vernon | Wireless Numbers | New Cingular Wireles... |
| 618-316-#### | Mount Vernon | Wireless Numbers | Sprint Spectrum L.p.... |
| 618-317-#### | Sparta | Wireless Numbers | Cellco Partnership D... |
| 618-318-#### | Pinckneyville | Wireless Numbers | Cellco Partnership D... |
| 618-319-#### | Carbondale | Landline Numbers | Level 3 Communicatio... |
| 618-321-#### | Collinsville | Landline Numbers | American Messaging (... |
| 618-322-#### | Centralia | Wireless Numbers | Cellco Partnership D... |
| 618-323-#### | Iuka | Landline Numbers | Ameritech Illinois... |
| 618-324-#### | Collinsville | Landline Numbers | American Messaging (... |
| 618-325-#### | Collinsville | Landline Numbers | American Messaging (... |
| 618-326-#### | Mulberry Grove | Landline Numbers | Citizens Telecom Co ... |
Area Code 618 Introduction
| Area Code: | 618 |
| Country: | United States |
| State/Province: | Illinois - IL |
| Major City: | Belleville |
| Time Zone: | Central |
| Average property | $33K |
| Average age | 59 y/o |
| Average assets | $35.6K |
| Population density | 57,914 sq mi (149,932 km2) |
| Population | 12,801,539 |
| latitude Longitude: | |
| 36° 58′ N to 42° 30′ N / 87° 30′ W to 91° 31′ W | |
| About 618 : | |
| The 618 Area Code (or Area Code 618) is located in the state of IL. Area Code 618 is one of the 269 3-digit telephone area codes in the USA. It covers roughly 1.62 million unique phone numbers and 5.86 million individuals near the city of Benton |
|
| Major cities or places | |
| Alton, IL>Belleville, IL>Carbondale, IL>Collinsville, IL>East St. Louis, IL>Edwardsville, IL>Granite City, IL>O'fallon, IL | |