Active Prefixes in Area Code 618
| Prefix | Primary City | Phone Type | Company |
|---|---|---|---|
| 618-806-#### | Collinsville | Wireless Numbers | New Cingular Wireles... |
| 618-808-#### | Lebanon | Landline Numbers | Charter Fiberlink - ... |
| 618-816-#### | Mount Vernon | Landline Numbers | Level 3 Communicatio... |
| 618-821-#### | Louisville | Landline Numbers | Mediacom Telephony O... |
| 618-822-#### | Kell | Landline Numbers | Ameritech Illinois... |
| 618-823-#### | East Saint Louis | Wireless Numbers | T-mobile Usa, Inc.... |
| 618-824-#### | Venedy | Landline Numbers | Egyptian Telephone C... |
| 618-825-#### | Belleville | Landline Numbers | Ameritech Illinois... |
| 618-826-#### | Chester | Landline Numbers | Frontier North, Inc.... |
| 618-827-#### | Dongola | Landline Numbers | Frontier North, Inc.... |
| 618-829-#### | Saint Elmo | Landline Numbers | Citizens Telecom Co ... |
| 618-830-#### | East Saint Louis | Wireless Numbers | Cellco Partnership D... |
| 618-833-#### | Anna | Landline Numbers | Frontier North, Inc.... |
| 618-835-#### | Orchardville | Landline Numbers | Wabash Telephone Coo... |
| 618-836-#### | Shipman | Landline Numbers | Frontier Communicati... |
| 618-837-#### | Olney | Wireless Numbers | Allied Wireless Comm... |
| 618-838-#### | Olney | Wireless Numbers | Allied Wireless Comm... |
| 618-839-#### | Olney | Wireless Numbers | Allied Wireless Comm... |
| 618-841-#### | Harrisburg | Wireless Numbers | Cellco Partnership D... |
| 618-842-#### | Fairfield | Landline Numbers | Frontier North, Inc.... |
| 618-843-#### | Olney | Wireless Numbers | Cellular Properties,... |
| 618-844-#### | Saint Louis | Landline Numbers | Sbc Internet Service... |
| 618-845-#### | Ullin | Landline Numbers | Frontier North, Inc.... |
| 618-846-#### | Shobonier | Landline Numbers | Odin Telephone Excha... |
| 618-847-#### | Fairfield | Landline Numbers | Frontier North, Inc.... |
| 618-853-#### | Evansville | Landline Numbers | Frontier North, Inc.... |
| 618-854-#### | Mount Erie | Landline Numbers | Wabash Telephone Coo... |
| 618-855-#### | East Saint Louis | Landline Numbers | Neutral Tandem-misso... |
| 618-856-#### | Pittsburg | Wireless Numbers | Nextel Communication... |
| 618-857-#### | East Saint Louis | Landline Numbers | Charter Fiberlink - ... |
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 | |