920 Area Code

State: Wisconsin

  • Admission to Statehood:
    May 29, 1848 (30th State)
  • Area:
    • Area: 65,503 sq.mi (169,652 sq.km.), 23rd
    • Land: 54,314 sq.mi. (140,673 sq.km.), 25th
    • Water: 11,190 sq.mi. (28,982 sq.km.), 4th
    • Great Lakes: 9,355 sq.mi. (24,229 sq.km.),2nd
  • Constitution:
    Wisconsin's Constitution , 30th State
  • Capital City:
    Madison
  • Nickname:
    Badger State
  • Population (2013):
    5,742,713; Rank: 20 of 50 | Population Quick Facts

Area Code 920

Map:

Area Code Prefix Usage Primary City Carrier Introduced
920 (920) 201- Wireless Appleton Usa Mobility Wireless 05/10/1999
920 (920) 202- Wireless Appleton United States Cellular Corp. - Wisconsin 07/06/1997
920 (920) 203- Wireless Oshkosh Sprint Spectrum L.p. 08/20/2000
920 (920) 204- Wireless Fond Du Lac Cellco Partnership DBA Verizon Wireless 07/06/1997
920 (920) 205- Wireless Appleton Sprint Spectrum L.p. 08/20/2000
920 (920) 206- Landline Watertown Ameritech Wisconsin 07/06/1997
920 (920) 207- Wireless Sheboygan United States Cellular Corp. - Wisconsin 05/10/1999
920 (920) 208- Landline Sheboygan Ameritech Wisconsin 07/06/1997
920 (920) 209- Wireless Appleton United States Cellular Corp. - Wisconsin 05/10/1999
920 (920) 210- Wireless Beaver Dam United States Cellular Corp. - Wisconsin 07/06/1997
920 (920) 212- Wireless Mayville Cellco Partnership DBA Verizon Wireless 07/06/1997
920 (920) 213- Wireless Appleton Cellco Partnership DBA Verizon Wireless 07/06/1997
920 (920) 214- Wireless Mayville Cellco Partnership DBA Verizon Wireless 05/10/1999
920 (920) 215- Landline Neenah Ameritech Wisconsin 07/06/1997
920 (920) 216- Wireless Oshkosh New Cingular Wireless PCS - IL 02/14/2001
920 (920) 217- Wireless Green Bay Sprint Spectrum L.p. 08/20/2000
920 (920) 218- Wireless Manitowoc Jsm Tele-page Inc. 08/20/2000
920 (920) 219- Wireless Beaver Dam Cellco Partnership DBA Verizon Wireless 05/10/1999
920 (920) 220- Wireless Johnson Creek Sprint Spectrum L.p. 10/31/2000
920 (920) 221- Landline Appleton Ameritech Wisconsin 07/30/2013
920 (920) 222- Wireless Lake Mills Sprint Spectrum L.p. 10/31/2000
920 (920) 223- Landline Oshkosh Ameritech Wisconsin 10/13/1999
920 (920) 224- Landline Appleton Net Lec 01/14/2000
920 (920) 225- Landline Appleton Ameritech Wisconsin 10/13/1999
920 (920) 226- Wireless Sheboygan New Cingular Wireless PCS - IL 06/13/2000
920 (920) 227- Landline Green Bay Global Crossing Telemanagement-wi 10/13/1999
920 (920) 228- Wireless Seymour New Cell DBA Cellcom 01/14/2000
920 (920) 229- Wireless Green Lake United States Cellular Corp. - Wisconsin 06/13/2000
920 (920) 230- Landline Oshkosh Northern Telephone And Data Corp. 02/05/2001
920 (920) 231- Landline Oshkosh Ameritech Wisconsin 07/06/1997
920 (920) 232- Landline Oshkosh Ameritech Wisconsin 07/06/1997
920 (920) 233- Landline Oshkosh Ameritech Wisconsin 07/06/1997
920 (920) 234- Landline Sheboygan Falls Level 3 Communications 11/16/2012
920 (920) 235- Landline Oshkosh Ameritech Wisconsin 07/06/1997
920 (920) 236- Landline Oshkosh Ameritech Wisconsin 07/06/1997
920 (920) 237- Landline Oshkosh Ameritech Wisconsin 05/10/1999
920 (920) 238- Wireless Fond Du Lac United States Cellular Corp. - Wisconsin 10/13/1999
920 (920) 239- Landline Waupun Ovation Communications Of Wisconsin 08/20/2000
920 (920) 240- Landline Wautoma Level 3 Communications 06/29/2004
920 (920) 241- Wireless De Pere Cellco Partnership DBA Verizon Wireless 08/20/2000
920 (920) 242- Wireless Manitowoc Sprint Spectrum L.p. 08/20/2000
920 (920) 243- Landline Appleton Global Crossing Telemanagement-wi 10/13/1999
920 (920) 244- Landline Ogdensburg Manawa Telephone Co. 07/06/1997
920 (920) 245- Landline Watertown Teleport Communications America 05/10/1999
920 (920) 246- Wireless Green Bay Cellco Partnership DBA Verizon Wireless 10/13/1999
920 (920) 247- Wireless Neenah Usa Mobility Wireless 10/13/1999
920 (920) 248- Wireless Watertown Sprint Spectrum L.p. 10/31/2000
920 (920) 249- Wireless New London Wi Rsa #7 Limited Partnership DBA Element Mobile 05/10/1999
920 (920) 250- Wireless New London Wi Rsa #7 Limited Partnership DBA Element Mobile 05/10/1999
920 (920) 251- Wireless Fond Du Lac Sprint Spectrum L.p. 08/20/2000
Area Code: 920
Prefix: (920) 201-
Usage: Wireless
Primary City: Appleton
Carrier: Usa Mobility Wireless
Introduced: 05/10/1999
Area Code: 920
Prefix: (920) 202-
Usage: Wireless
Primary City: Appleton
Carrier: United States Cellular Corp. - Wisconsin
Introduced: 07/06/1997
Area Code: 920
Prefix: (920) 203-
Usage: Wireless
Primary City: Oshkosh
Carrier: Sprint Spectrum L.p.
Introduced: 08/20/2000
Area Code: 920
Prefix: (920) 204-
Usage: Wireless
Primary City: Fond Du Lac
Carrier: Cellco Partnership DBA Verizon Wireless
Introduced: 07/06/1997
Area Code: 920
Prefix: (920) 205-
Usage: Wireless
Primary City: Appleton
Carrier: Sprint Spectrum L.p.
Introduced: 08/20/2000
Area Code: 920
Prefix: (920) 206-
Usage: Landline
Primary City: Watertown
Carrier: Ameritech Wisconsin
Introduced: 07/06/1997
Area Code: 920
Prefix: (920) 207-
Usage: Wireless
Primary City: Sheboygan
Carrier: United States Cellular Corp. - Wisconsin
Introduced: 05/10/1999
Area Code: 920
Prefix: (920) 208-
Usage: Landline
Primary City: Sheboygan
Carrier: Ameritech Wisconsin
Introduced: 07/06/1997
Area Code: 920
Prefix: (920) 209-
Usage: Wireless
Primary City: Appleton
Carrier: United States Cellular Corp. - Wisconsin
Introduced: 05/10/1999
Area Code: 920
Prefix: (920) 210-
Usage: Wireless
Primary City: Beaver Dam
Carrier: United States Cellular Corp. - Wisconsin
Introduced: 07/06/1997
Area Code: 920
Prefix: (920) 212-
Usage: Wireless
Primary City: Mayville
Carrier: Cellco Partnership DBA Verizon Wireless
Introduced: 07/06/1997
Area Code: 920
Prefix: (920) 213-
Usage: Wireless
Primary City: Appleton
Carrier: Cellco Partnership DBA Verizon Wireless
Introduced: 07/06/1997
Area Code: 920
Prefix: (920) 214-
Usage: Wireless
Primary City: Mayville
Carrier: Cellco Partnership DBA Verizon Wireless
Introduced: 05/10/1999
Area Code: 920
Prefix: (920) 215-
Usage: Landline
Primary City: Neenah
Carrier: Ameritech Wisconsin
Introduced: 07/06/1997
Area Code: 920
Prefix: (920) 216-
Usage: Wireless
Primary City: Oshkosh
Carrier: New Cingular Wireless PCS - IL
Introduced: 02/14/2001
Area Code: 920
Prefix: (920) 217-
Usage: Wireless
Primary City: Green Bay
Carrier: Sprint Spectrum L.p.
Introduced: 08/20/2000
Area Code: 920
Prefix: (920) 218-
Usage: Wireless
Primary City: Manitowoc
Carrier: Jsm Tele-page Inc.
Introduced: 08/20/2000
Area Code: 920
Prefix: (920) 219-
Usage: Wireless
Primary City: Beaver Dam
Carrier: Cellco Partnership DBA Verizon Wireless
Introduced: 05/10/1999
Area Code: 920
Prefix: (920) 220-
Usage: Wireless
Primary City: Johnson Creek
Carrier: Sprint Spectrum L.p.
Introduced: 10/31/2000
Area Code: 920
Prefix: (920) 221-
Usage: Landline
Primary City: Appleton
Carrier: Ameritech Wisconsin
Introduced: 07/30/2013
Area Code: 920
Prefix: (920) 222-
Usage: Wireless
Primary City: Lake Mills
Carrier: Sprint Spectrum L.p.
Introduced: 10/31/2000
Area Code: 920
Prefix: (920) 223-
Usage: Landline
Primary City: Oshkosh
Carrier: Ameritech Wisconsin
Introduced: 10/13/1999
Area Code: 920
Prefix: (920) 224-
Usage: Landline
Primary City: Appleton
Carrier: Net Lec
Introduced: 01/14/2000
Area Code: 920
Prefix: (920) 225-
Usage: Landline
Primary City: Appleton
Carrier: Ameritech Wisconsin
Introduced: 10/13/1999
Area Code: 920
Prefix: (920) 226-
Usage: Wireless
Primary City: Sheboygan
Carrier: New Cingular Wireless PCS - IL
Introduced: 06/13/2000
Area Code: 920
Prefix: (920) 227-
Usage: Landline
Primary City: Green Bay
Carrier: Global Crossing Telemanagement-wi
Introduced: 10/13/1999
Area Code: 920
Prefix: (920) 228-
Usage: Wireless
Primary City: Seymour
Carrier: New Cell DBA Cellcom
Introduced: 01/14/2000
Area Code: 920
Prefix: (920) 229-
Usage: Wireless
Primary City: Green Lake
Carrier: United States Cellular Corp. - Wisconsin
Introduced: 06/13/2000
Area Code: 920
Prefix: (920) 230-
Usage: Landline
Primary City: Oshkosh
Carrier: Northern Telephone And Data Corp.
Introduced: 02/05/2001
Area Code: 920
Prefix: (920) 231-
Usage: Landline
Primary City: Oshkosh
Carrier: Ameritech Wisconsin
Introduced: 07/06/1997
Area Code: 920
Prefix: (920) 232-
Usage: Landline
Primary City: Oshkosh
Carrier: Ameritech Wisconsin
Introduced: 07/06/1997
Area Code: 920
Prefix: (920) 233-
Usage: Landline
Primary City: Oshkosh
Carrier: Ameritech Wisconsin
Introduced: 07/06/1997
Area Code: 920
Prefix: (920) 234-
Usage: Landline
Primary City: Sheboygan Falls
Carrier: Level 3 Communications
Introduced: 11/16/2012
Area Code: 920
Prefix: (920) 235-
Usage: Landline
Primary City: Oshkosh
Carrier: Ameritech Wisconsin
Introduced: 07/06/1997
Area Code: 920
Prefix: (920) 236-
Usage: Landline
Primary City: Oshkosh
Carrier: Ameritech Wisconsin
Introduced: 07/06/1997
Area Code: 920
Prefix: (920) 237-
Usage: Landline
Primary City: Oshkosh
Carrier: Ameritech Wisconsin
Introduced: 05/10/1999
Area Code: 920
Prefix: (920) 238-
Usage: Wireless
Primary City: Fond Du Lac
Carrier: United States Cellular Corp. - Wisconsin
Introduced: 10/13/1999
Area Code: 920
Prefix: (920) 239-
Usage: Landline
Primary City: Waupun
Carrier: Ovation Communications Of Wisconsin
Introduced: 08/20/2000
Area Code: 920
Prefix: (920) 240-
Usage: Landline
Primary City: Wautoma
Carrier: Level 3 Communications
Introduced: 06/29/2004
Area Code: 920
Prefix: (920) 241-
Usage: Wireless
Primary City: De Pere
Carrier: Cellco Partnership DBA Verizon Wireless
Introduced: 08/20/2000
Area Code: 920
Prefix: (920) 242-
Usage: Wireless
Primary City: Manitowoc
Carrier: Sprint Spectrum L.p.
Introduced: 08/20/2000
Area Code: 920
Prefix: (920) 243-
Usage: Landline
Primary City: Appleton
Carrier: Global Crossing Telemanagement-wi
Introduced: 10/13/1999
Area Code: 920
Prefix: (920) 244-
Usage: Landline
Primary City: Ogdensburg
Carrier: Manawa Telephone Co.
Introduced: 07/06/1997
Area Code: 920
Prefix: (920) 245-
Usage: Landline
Primary City: Watertown
Carrier: Teleport Communications America
Introduced: 05/10/1999
Area Code: 920
Prefix: (920) 246-
Usage: Wireless
Primary City: Green Bay
Carrier: Cellco Partnership DBA Verizon Wireless
Introduced: 10/13/1999
Area Code: 920
Prefix: (920) 247-
Usage: Wireless
Primary City: Neenah
Carrier: Usa Mobility Wireless
Introduced: 10/13/1999
Area Code: 920
Prefix: (920) 248-
Usage: Wireless
Primary City: Watertown
Carrier: Sprint Spectrum L.p.
Introduced: 10/31/2000
Area Code: 920
Prefix: (920) 249-
Usage: Wireless
Primary City: New London
Carrier: Wi Rsa #7 Limited Partnership DBA Element Mobile
Introduced: 05/10/1999
Area Code: 920
Prefix: (920) 250-
Usage: Wireless
Primary City: New London
Carrier: Wi Rsa #7 Limited Partnership DBA Element Mobile
Introduced: 05/10/1999
Area Code: 920
Prefix: (920) 251-
Usage: Wireless
Primary City: Fond Du Lac
Carrier: Sprint Spectrum L.p.
Introduced: 08/20/2000