231 Area Code

State: Michigan

Major City: Lansing

Admission to Statehood:
January 26, 1837 (26th State)
Constitution:
Michigan's Constitution , 26th State
Nickname:
Wolverine State / Great Lakes State
Population (2013):
9,895,622; Rank: 9 of 50 | Population Quick Facts

Area:

Area: 96,810 sq.mi (250,737 sq.km.), 11th
Land: 56,809 sq.mi. (147,135 sq.km.), 22nd
Water: 40,001 sq.mi. (103,602 sq.km.), 2nd
Great Lakes: 38,192 sq.mi. (98,917 sq.km.),1st

Area Code 231

Map:

Area Code	Prefix	Usage	Primary City	Carrier	Introduced
231	(231) 201-	Wireless	Rodney	New Cingular Wireless PCS - IL	03/05/2004
231	(231) 202-	Wireless	Mecosta	New Cingular Wireless PCS - IL	03/05/2004
231	(231) 203-	Wireless	Alanson	New Cingular Wireless PCS - IL	03/19/2004
231	(231) 204-	Landline	Fife Lake	Usa Mobility Wireless	07/22/1999
231	(231) 205-	Landline	Brutus	Telnet Worldwide	03/24/2004
231	(231) 206-	Landline	Muskegon	Sprint Spectrum L.p.	07/22/1999
231	(231) 207-	Landline	Honor	Telnet Worldwide	03/24/2004
231	(231) 208-	Landline	Boyne Falls	Telnet Worldwide	03/24/2004
231	(231) 209-	Landline	Suttons Bay	Telnet Worldwide	03/25/2004
231	(231) 214-	Landline	Leroy	Usa Mobility Wireless	07/22/1999
231	(231) 215-	Wireless	Muskegon	Cellco Partnership DBA Verizon Wireless	10/31/2000
231	(231) 217-	Landline	Bear Lake	Telnet Worldwide	03/24/2004
231	(231) 218-	Wireless	Traverse City	Sprint Spectrum L.p.	07/22/1999
231	(231) 219-	Landline	Merritt	Telnet Worldwide	03/24/2004
231	(231) 220-	Landline	Muskegon	Local Exchange Carriers Of Michigan	03/25/2003
231	(231) 222-	Landline	East Jordan	Level 3 Communications	04/04/2002
231	(231) 223-	Landline	Elk Rapids	Peninsula Telephone Co.	07/22/1999
231	(231) 224-	Landline	Fremont	Lucre	06/13/2000
231	(231) 225-	Landline	Fremont	Level 3 Communications	04/04/2002
231	(231) 226-	Landline	Empire	Telnet Worldwide	03/24/2004
231	(231) 227-	Landline	Honor	Charter Fiberlink - Michigan	09/26/2012
231	(231) 228-	Landline	Cedar	Centurytel Of Michigan Inc DBA Centurylink	07/22/1999
231	(231) 229-	Landline	Merritt	Centurytel Of Michigan Inc DBA Centurylink	07/22/1999
231	(231) 230-	Landline	Elmira	Telnet Worldwide	03/24/2004
231	(231) 232-	Landline	Merritt	Telnet Worldwide	03/24/2004
231	(231) 233-	Wireless	Ludington	Cellco Partnership DBA Verizon Wireless	08/30/2004
231	(231) 235-	Landline	Levering	Telnet Worldwide	03/24/2004
231	(231) 236-	Landline	Lake City	Telnet Worldwide	03/24/2004
231	(231) 237-	Landline	Charlevoix	Ameritech Michigan	07/22/1999
231	(231) 238-	Landline	Indian River	Ameritech Michigan	07/22/1999
231	(231) 239-	Wireless	Ludington	Cellco Partnership DBA Verizon Wireless	04/28/2004
231	(231) 240-	Landline	Lake Ann	Telnet Worldwide	03/24/2004
231	(231) 241-	Landline	Pentwater	Daystarr DBA Daystarr Communications	10/10/2006
231	(231) 242-	Landline	Harbor Springs	Ameritech Michigan	10/31/2000
231	(231) 243-	Landline	Alanson	Telnet Worldwide	03/24/2004
231	(231) 245-	Wireless	Newaygo	New Cingular Wireless PCS - IL	07/17/2009
231	(231) 249-	Landline	Cheboygan	Lucre	06/13/2000
231	(231) 250-	Wireless	Big Rapids	Cellco Partnership DBA Verizon Wireless	06/13/2000
231	(231) 255-	Landline	Onekama	Usa Mobility Wireless	07/22/1999
231	(231) 256-	Landline	Lake Leelanau	Ameritech Michigan	07/22/1999
231	(231) 258-	Landline	Kalkaska	Ameritech Michigan	07/22/1999
231	(231) 259-	Landline	Shelby	Charter Fiberlink - Michigan	02/07/2007
231	(231) 262-	Landline	Elmira	Acd Telecom	01/21/2005
231	(231) 263-	Landline	Kingsley	Century Tel Co Northern Michigan DBA Centurylink	07/22/1999
231	(231) 264-	Landline	Elk Rapids	Ameritech Michigan	07/22/1999
231	(231) 265-	Unknown		Charter Fiberlink - Michigan	05/19/2014
231	(231) 266-	Landline	Irons	Ameritech Michigan	07/22/1999
231	(231) 267-	Landline	Williamsburg	Ameritech Michigan	07/22/1999
231	(231) 268-	Wireless	Cheboygan	Cellco Partnership DBA Verizon Wireless	07/12/2004
231	(231) 269-	Landline	Buckley	Ace Telephone Co. Of Michigan	07/22/1999

Area Code: 231
Prefix: (231) 201-
Usage: Wireless
Primary City: Rodney
Carrier: New Cingular Wireless PCS - IL
Introduced: 03/05/2004

Area Code: 231
Prefix: (231) 202-
Usage: Wireless
Primary City: Mecosta
Carrier: New Cingular Wireless PCS - IL
Introduced: 03/05/2004

Area Code: 231
Prefix: (231) 203-
Usage: Wireless
Primary City: Alanson
Carrier: New Cingular Wireless PCS - IL
Introduced: 03/19/2004

Area Code: 231
Prefix: (231) 204-
Usage: Landline
Primary City: Fife Lake
Carrier: Usa Mobility Wireless
Introduced: 07/22/1999

Area Code: 231
Prefix: (231) 205-
Usage: Landline
Primary City: Brutus
Carrier: Telnet Worldwide
Introduced: 03/24/2004

Area Code: 231
Prefix: (231) 206-
Usage: Landline
Primary City: Muskegon
Carrier: Sprint Spectrum L.p.
Introduced: 07/22/1999

Area Code: 231
Prefix: (231) 207-
Usage: Landline
Primary City: Honor
Carrier: Telnet Worldwide
Introduced: 03/24/2004

Area Code: 231
Prefix: (231) 208-
Usage: Landline
Primary City: Boyne Falls
Carrier: Telnet Worldwide
Introduced: 03/24/2004

Area Code: 231
Prefix: (231) 209-
Usage: Landline
Primary City: Suttons Bay
Carrier: Telnet Worldwide
Introduced: 03/25/2004

Area Code: 231
Prefix: (231) 214-
Usage: Landline
Primary City: Leroy
Carrier: Usa Mobility Wireless
Introduced: 07/22/1999

Area Code: 231
Prefix: (231) 215-
Usage: Wireless
Primary City: Muskegon
Carrier: Cellco Partnership DBA Verizon Wireless
Introduced: 10/31/2000

Area Code: 231
Prefix: (231) 217-
Usage: Landline
Primary City: Bear Lake
Carrier: Telnet Worldwide
Introduced: 03/24/2004

Area Code: 231
Prefix: (231) 218-
Usage: Wireless
Primary City: Traverse City
Carrier: Sprint Spectrum L.p.
Introduced: 07/22/1999

Area Code: 231
Prefix: (231) 219-
Usage: Landline
Primary City: Merritt
Carrier: Telnet Worldwide
Introduced: 03/24/2004

Area Code: 231
Prefix: (231) 220-
Usage: Landline
Primary City: Muskegon
Carrier: Local Exchange Carriers Of Michigan
Introduced: 03/25/2003

Area Code: 231
Prefix: (231) 222-
Usage: Landline
Primary City: East Jordan
Carrier: Level 3 Communications
Introduced: 04/04/2002

Area Code: 231
Prefix: (231) 223-
Usage: Landline
Primary City: Elk Rapids
Carrier: Peninsula Telephone Co.
Introduced: 07/22/1999

Area Code: 231
Prefix: (231) 224-
Usage: Landline
Primary City: Fremont
Carrier: Lucre
Introduced: 06/13/2000

Area Code: 231
Prefix: (231) 225-
Usage: Landline
Primary City: Fremont
Carrier: Level 3 Communications
Introduced: 04/04/2002

Area Code: 231
Prefix: (231) 226-
Usage: Landline
Primary City: Empire
Carrier: Telnet Worldwide
Introduced: 03/24/2004

Area Code: 231
Prefix: (231) 227-
Usage: Landline
Primary City: Honor
Carrier: Charter Fiberlink - Michigan
Introduced: 09/26/2012

Area Code: 231
Prefix: (231) 228-
Usage: Landline
Primary City: Cedar
Carrier: Centurytel Of Michigan Inc DBA Centurylink
Introduced: 07/22/1999

Area Code: 231
Prefix: (231) 229-
Usage: Landline
Primary City: Merritt
Carrier: Centurytel Of Michigan Inc DBA Centurylink
Introduced: 07/22/1999

Area Code: 231
Prefix: (231) 230-
Usage: Landline
Primary City: Elmira
Carrier: Telnet Worldwide
Introduced: 03/24/2004

Area Code: 231
Prefix: (231) 232-
Usage: Landline
Primary City: Merritt
Carrier: Telnet Worldwide
Introduced: 03/24/2004

Area Code: 231
Prefix: (231) 233-
Usage: Wireless
Primary City: Ludington
Carrier: Cellco Partnership DBA Verizon Wireless
Introduced: 08/30/2004

Area Code: 231
Prefix: (231) 235-
Usage: Landline
Primary City: Levering
Carrier: Telnet Worldwide
Introduced: 03/24/2004

Area Code: 231
Prefix: (231) 236-
Usage: Landline
Primary City: Lake City
Carrier: Telnet Worldwide
Introduced: 03/24/2004

Area Code: 231
Prefix: (231) 237-
Usage: Landline
Primary City: Charlevoix
Carrier: Ameritech Michigan
Introduced: 07/22/1999

Area Code: 231
Prefix: (231) 238-
Usage: Landline
Primary City: Indian River
Carrier: Ameritech Michigan
Introduced: 07/22/1999

Area Code: 231
Prefix: (231) 239-
Usage: Wireless
Primary City: Ludington
Carrier: Cellco Partnership DBA Verizon Wireless
Introduced: 04/28/2004

Area Code: 231
Prefix: (231) 240-
Usage: Landline
Primary City: Lake Ann
Carrier: Telnet Worldwide
Introduced: 03/24/2004

Area Code: 231
Prefix: (231) 241-
Usage: Landline
Primary City: Pentwater
Carrier: Daystarr DBA Daystarr Communications
Introduced: 10/10/2006

Area Code: 231
Prefix: (231) 242-
Usage: Landline
Primary City: Harbor Springs
Carrier: Ameritech Michigan
Introduced: 10/31/2000

Area Code: 231
Prefix: (231) 243-
Usage: Landline
Primary City: Alanson
Carrier: Telnet Worldwide
Introduced: 03/24/2004

Area Code: 231
Prefix: (231) 245-
Usage: Wireless
Primary City: Newaygo
Carrier: New Cingular Wireless PCS - IL
Introduced: 07/17/2009

Area Code: 231
Prefix: (231) 249-
Usage: Landline
Primary City: Cheboygan
Carrier: Lucre
Introduced: 06/13/2000

Area Code: 231
Prefix: (231) 250-
Usage: Wireless
Primary City: Big Rapids
Carrier: Cellco Partnership DBA Verizon Wireless
Introduced: 06/13/2000

Area Code: 231
Prefix: (231) 255-
Usage: Landline
Primary City: Onekama
Carrier: Usa Mobility Wireless
Introduced: 07/22/1999

Area Code: 231
Prefix: (231) 256-
Usage: Landline
Primary City: Lake Leelanau
Carrier: Ameritech Michigan
Introduced: 07/22/1999

Area Code: 231
Prefix: (231) 258-
Usage: Landline
Primary City: Kalkaska
Carrier: Ameritech Michigan
Introduced: 07/22/1999

Area Code: 231
Prefix: (231) 259-
Usage: Landline
Primary City: Shelby
Carrier: Charter Fiberlink - Michigan
Introduced: 02/07/2007

Area Code: 231
Prefix: (231) 262-
Usage: Landline
Primary City: Elmira
Carrier: Acd Telecom
Introduced: 01/21/2005

Area Code: 231
Prefix: (231) 263-
Usage: Landline
Primary City: Kingsley
Carrier: Century Tel Co Northern Michigan DBA Centurylink
Introduced: 07/22/1999

Area Code: 231
Prefix: (231) 264-
Usage: Landline
Primary City: Elk Rapids
Carrier: Ameritech Michigan
Introduced: 07/22/1999

Area Code: 231
Prefix: (231) 265-
Usage: Unknown
Primary City:
Carrier: Charter Fiberlink - Michigan
Introduced: 05/19/2014

Area Code: 231
Prefix: (231) 266-
Usage: Landline
Primary City: Irons
Carrier: Ameritech Michigan
Introduced: 07/22/1999

Area Code: 231
Prefix: (231) 267-
Usage: Landline
Primary City: Williamsburg
Carrier: Ameritech Michigan
Introduced: 07/22/1999

Area Code: 231
Prefix: (231) 268-
Usage: Wireless
Primary City: Cheboygan
Carrier: Cellco Partnership DBA Verizon Wireless
Introduced: 07/12/2004

Area Code: 231
Prefix: (231) 269-
Usage: Landline
Primary City: Buckley
Carrier: Ace Telephone Co. Of Michigan
Introduced: 07/22/1999