618 Area Code

State: Illinois

Major City: Springfield

  • Admission to Statehood:
    December 3, 1818 (21st State)
  • Constitution:
    Illinois's Constitution , 21st State
  • Nickname:
    Prairie State
  • Population (2013):
    12,882,135; Rank: 5 of 50 | Population Quick Facts

Area:

  • Area: 57,918 sq.mi (150,007 sq.km.), 25th
  • Land: 55,593 sq.mi. (143,985 sq.km.), 24th
  • Water: 2,325 sq.mi. (6,022 sq.km.), 20th
  • Great Lakes: 2,546 sq.mi. (6,594 sq.km.),tied for 5th

Area Code 618

Map:

Area Code Prefix Usage Primary City Carrier Introduced
618 (618) 200- Wireless Benton Cellco Partnership DBA Verizon Wireless 01/05/2011
618 (618) 201- Wireless Carbondale Cellco Partnership DBA Verizon Wireless 10/31/2000
618 (618) 202- Wireless Anna New Cingular Wireless PCS 11/15/2011
618 (618) 203- Wireless Carbondale Sprint Spectrum L.p. 10/31/2000
618 (618) 204- Wireless Mount Vernon Sprint Spectrum L.p. 08/20/2000
618 (618) 205- Landline Collinsville Windstream Nuvox Illinois 10/31/2000
618 (618) 206- Landline Collinsville Windstream Nuvox Illinois 10/31/2000
618 (618) 207- Landline Belleville Level 3 Communications 06/11/2002
618 (618) 208- Landline Alton Windstream Nuvox Illinois 10/31/2000
618 (618) 209- Landline Harrisburg Aero Communications, Inc 03/03/2001
618 (618) 210- Wireless Collinsville New Cingular Wireless PCS 01/25/1998
618 (618) 212- Landline Collinsville Windstream Nuvox Illinois 10/31/2000
618 (618) 213- Landline Collinsville Windstream Nuvox Illinois 10/31/2000
618 (618) 214- Wireless Mount Vernon Cellco Partnership DBA Verizon Wireless 08/20/2000
618 (618) 215- Landline Collinsville Windstream Nuvox Illinois 10/31/2000
618 (618) 216- Landline Collinsville Windstream Nuvox Illinois 10/31/2000
618 (618) 218- Wireless Benton Cellco Partnership DBA Verizon Wireless 10/30/2002
618 (618) 219- Landline Collinsville Windstream Nuvox Illinois 10/31/2000
618 (618) 220- Landline Belleville Ameritech Illinois 01/30/2007
618 (618) 221- Landline Breese Peerless Network Of Illinois 10/30/2012
618 (618) 222- Landline Belleville Ameritech Illinois 02/04/1994
618 (618) 223- Landline Collinsville Level 3 Communications 01/11/1997
618 (618) 224- Landline Trenton Ameritech Illinois 02/04/1994
618 (618) 225- Landline Granite City Ameritech Illinois 02/04/1994
618 (618) 226- Landline Sandoval Citizens Telecom Co Illinois-frontier Citizens -il 02/04/1994
618 (618) 227- Landline Hoffman Ameritech Illinois 02/04/1994
618 (618) 228- Landline Trenton Ameritech Illinois 02/04/1994
618 (618) 229- Landline Belleville Ameritech Illinois 10/11/1997
618 (618) 230- Landline Collinsville Teleport Communications America 05/23/2011
618 (618) 231- Wireless Centralia Allied Wireless Communications LLC DBA Alltel-il 11/20/1998
618 (618) 232- Landline Hamburg Citizens Telecom Co Illinois-frontier Citizens -il 02/04/1994
618 (618) 233- Landline Belleville Ameritech Illinois 02/04/1994
618 (618) 234- Landline Belleville Ameritech Illinois 02/04/1994
618 (618) 235- Landline Belleville Ameritech Illinois 02/04/1994
618 (618) 236- Landline Belleville Ameritech Illinois 02/04/1994
618 (618) 237- Wireless Centralia Allied Wireless Communications LLC DBA Alltel-il 02/04/1994
618 (618) 238- Landline Edgewood Citizens Telecom Co Illinois-frontier Citizens -il 02/04/1994
618 (618) 239- Landline Belleville Ameritech Illinois 07/04/1995
618 (618) 240- Wireless Mt Carmell Cellco Partnership DBA Verizon Wireless 03/29/2005
618 (618) 241- Landline Mount Vernon Ameritech Illinois 04/01/1997
618 (618) 242- Landline Mount Vernon Ameritech Illinois 02/04/1994
618 (618) 243- Landline Okawville Frontier North 02/04/1994
618 (618) 244- Landline Mount Vernon Ameritech Illinois 02/04/1994
618 (618) 245- Landline Farina Citizens Telecom Co Illinois-frontier Citizens -il 02/04/1994
618 (618) 246- Landline Mount Vernon Ameritech Illinois 02/04/1994
618 (618) 247- Landline Sandoval Citizens Telecom Co Illinois-frontier Citizens -il 02/04/1994
618 (618) 248- Landline Albers Frontier North 02/04/1994
618 (618) 249- Landline Richview Citizens Telecom Co Illinois-frontier Citizens -il 02/04/1994
618 (618) 250- Wireless Collinsville Leap Wireless Intl DBA Cricket Comm 03/06/2008
618 (618) 251- Landline Wood River Ameritech Illinois 02/04/1994
Area Code: 618
Prefix: (618) 200-
Usage: Wireless
Primary City: Benton
Carrier: Cellco Partnership DBA Verizon Wireless
Introduced: 01/05/2011
Area Code: 618
Prefix: (618) 201-
Usage: Wireless
Primary City: Carbondale
Carrier: Cellco Partnership DBA Verizon Wireless
Introduced: 10/31/2000
Area Code: 618
Prefix: (618) 202-
Usage: Wireless
Primary City: Anna
Carrier: New Cingular Wireless PCS
Introduced: 11/15/2011
Area Code: 618
Prefix: (618) 203-
Usage: Wireless
Primary City: Carbondale
Carrier: Sprint Spectrum L.p.
Introduced: 10/31/2000
Area Code: 618
Prefix: (618) 204-
Usage: Wireless
Primary City: Mount Vernon
Carrier: Sprint Spectrum L.p.
Introduced: 08/20/2000
Area Code: 618
Prefix: (618) 205-
Usage: Landline
Primary City: Collinsville
Carrier: Windstream Nuvox Illinois
Introduced: 10/31/2000
Area Code: 618
Prefix: (618) 206-
Usage: Landline
Primary City: Collinsville
Carrier: Windstream Nuvox Illinois
Introduced: 10/31/2000
Area Code: 618
Prefix: (618) 207-
Usage: Landline
Primary City: Belleville
Carrier: Level 3 Communications
Introduced: 06/11/2002
Area Code: 618
Prefix: (618) 208-
Usage: Landline
Primary City: Alton
Carrier: Windstream Nuvox Illinois
Introduced: 10/31/2000
Area Code: 618
Prefix: (618) 209-
Usage: Landline
Primary City: Harrisburg
Carrier: Aero Communications, Inc
Introduced: 03/03/2001
Area Code: 618
Prefix: (618) 210-
Usage: Wireless
Primary City: Collinsville
Carrier: New Cingular Wireless PCS
Introduced: 01/25/1998
Area Code: 618
Prefix: (618) 212-
Usage: Landline
Primary City: Collinsville
Carrier: Windstream Nuvox Illinois
Introduced: 10/31/2000
Area Code: 618
Prefix: (618) 213-
Usage: Landline
Primary City: Collinsville
Carrier: Windstream Nuvox Illinois
Introduced: 10/31/2000
Area Code: 618
Prefix: (618) 214-
Usage: Wireless
Primary City: Mount Vernon
Carrier: Cellco Partnership DBA Verizon Wireless
Introduced: 08/20/2000
Area Code: 618
Prefix: (618) 215-
Usage: Landline
Primary City: Collinsville
Carrier: Windstream Nuvox Illinois
Introduced: 10/31/2000
Area Code: 618
Prefix: (618) 216-
Usage: Landline
Primary City: Collinsville
Carrier: Windstream Nuvox Illinois
Introduced: 10/31/2000
Area Code: 618
Prefix: (618) 218-
Usage: Wireless
Primary City: Benton
Carrier: Cellco Partnership DBA Verizon Wireless
Introduced: 10/30/2002
Area Code: 618
Prefix: (618) 219-
Usage: Landline
Primary City: Collinsville
Carrier: Windstream Nuvox Illinois
Introduced: 10/31/2000
Area Code: 618
Prefix: (618) 220-
Usage: Landline
Primary City: Belleville
Carrier: Ameritech Illinois
Introduced: 01/30/2007
Area Code: 618
Prefix: (618) 221-
Usage: Landline
Primary City: Breese
Carrier: Peerless Network Of Illinois
Introduced: 10/30/2012
Area Code: 618
Prefix: (618) 222-
Usage: Landline
Primary City: Belleville
Carrier: Ameritech Illinois
Introduced: 02/04/1994
Area Code: 618
Prefix: (618) 223-
Usage: Landline
Primary City: Collinsville
Carrier: Level 3 Communications
Introduced: 01/11/1997
Area Code: 618
Prefix: (618) 224-
Usage: Landline
Primary City: Trenton
Carrier: Ameritech Illinois
Introduced: 02/04/1994
Area Code: 618
Prefix: (618) 225-
Usage: Landline
Primary City: Granite City
Carrier: Ameritech Illinois
Introduced: 02/04/1994
Area Code: 618
Prefix: (618) 226-
Usage: Landline
Primary City: Sandoval
Carrier: Citizens Telecom Co Illinois-frontier Citizens -il
Introduced: 02/04/1994
Area Code: 618
Prefix: (618) 227-
Usage: Landline
Primary City: Hoffman
Carrier: Ameritech Illinois
Introduced: 02/04/1994
Area Code: 618
Prefix: (618) 228-
Usage: Landline
Primary City: Trenton
Carrier: Ameritech Illinois
Introduced: 02/04/1994
Area Code: 618
Prefix: (618) 229-
Usage: Landline
Primary City: Belleville
Carrier: Ameritech Illinois
Introduced: 10/11/1997
Area Code: 618
Prefix: (618) 230-
Usage: Landline
Primary City: Collinsville
Carrier: Teleport Communications America
Introduced: 05/23/2011
Area Code: 618
Prefix: (618) 231-
Usage: Wireless
Primary City: Centralia
Carrier: Allied Wireless Communications LLC DBA Alltel-il
Introduced: 11/20/1998
Area Code: 618
Prefix: (618) 232-
Usage: Landline
Primary City: Hamburg
Carrier: Citizens Telecom Co Illinois-frontier Citizens -il
Introduced: 02/04/1994
Area Code: 618
Prefix: (618) 233-
Usage: Landline
Primary City: Belleville
Carrier: Ameritech Illinois
Introduced: 02/04/1994
Area Code: 618
Prefix: (618) 234-
Usage: Landline
Primary City: Belleville
Carrier: Ameritech Illinois
Introduced: 02/04/1994
Area Code: 618
Prefix: (618) 235-
Usage: Landline
Primary City: Belleville
Carrier: Ameritech Illinois
Introduced: 02/04/1994
Area Code: 618
Prefix: (618) 236-
Usage: Landline
Primary City: Belleville
Carrier: Ameritech Illinois
Introduced: 02/04/1994
Area Code: 618
Prefix: (618) 237-
Usage: Wireless
Primary City: Centralia
Carrier: Allied Wireless Communications LLC DBA Alltel-il
Introduced: 02/04/1994
Area Code: 618
Prefix: (618) 238-
Usage: Landline
Primary City: Edgewood
Carrier: Citizens Telecom Co Illinois-frontier Citizens -il
Introduced: 02/04/1994
Area Code: 618
Prefix: (618) 239-
Usage: Landline
Primary City: Belleville
Carrier: Ameritech Illinois
Introduced: 07/04/1995
Area Code: 618
Prefix: (618) 240-
Usage: Wireless
Primary City: Mt Carmell
Carrier: Cellco Partnership DBA Verizon Wireless
Introduced: 03/29/2005
Area Code: 618
Prefix: (618) 241-
Usage: Landline
Primary City: Mount Vernon
Carrier: Ameritech Illinois
Introduced: 04/01/1997
Area Code: 618
Prefix: (618) 242-
Usage: Landline
Primary City: Mount Vernon
Carrier: Ameritech Illinois
Introduced: 02/04/1994
Area Code: 618
Prefix: (618) 243-
Usage: Landline
Primary City: Okawville
Carrier: Frontier North
Introduced: 02/04/1994
Area Code: 618
Prefix: (618) 244-
Usage: Landline
Primary City: Mount Vernon
Carrier: Ameritech Illinois
Introduced: 02/04/1994
Area Code: 618
Prefix: (618) 245-
Usage: Landline
Primary City: Farina
Carrier: Citizens Telecom Co Illinois-frontier Citizens -il
Introduced: 02/04/1994
Area Code: 618
Prefix: (618) 246-
Usage: Landline
Primary City: Mount Vernon
Carrier: Ameritech Illinois
Introduced: 02/04/1994
Area Code: 618
Prefix: (618) 247-
Usage: Landline
Primary City: Sandoval
Carrier: Citizens Telecom Co Illinois-frontier Citizens -il
Introduced: 02/04/1994
Area Code: 618
Prefix: (618) 248-
Usage: Landline
Primary City: Albers
Carrier: Frontier North
Introduced: 02/04/1994
Area Code: 618
Prefix: (618) 249-
Usage: Landline
Primary City: Richview
Carrier: Citizens Telecom Co Illinois-frontier Citizens -il
Introduced: 02/04/1994
Area Code: 618
Prefix: (618) 250-
Usage: Wireless
Primary City: Collinsville
Carrier: Leap Wireless Intl DBA Cricket Comm
Introduced: 03/06/2008
Area Code: 618
Prefix: (618) 251-
Usage: Landline
Primary City: Wood River
Carrier: Ameritech Illinois
Introduced: 02/04/1994