Portage, Wisconsin Area Codes

Map of Portage

Local time – 1 timezone

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Eastern timezone

Prefixes – 7 codes

Prefix
Type
Location
Carrier
Assigned
Wireless
Sprint Spectrum, L.P.
2001/11/02
(608) 566-0
Wireless
Sprint Spectrum, L.P.
2006/05/24
(608) 566-1
Landline
Charter Fiberlink, LLC - WI
2004/12/22
(608) 566-2
Landline
Tds Metrocom, Inc. - WI
2005/12/12
(608) 566-3
Wireless
United States Cellular - WI
2006/12/28
(608) 566-4
Wireless
Cellco Partnership DBA Verizon Wireless
2010/03/30
(608) 566-5
Wireless
New Cingular Wireless PCS, LLC
2004/10/08
(608) 566-6
Wireless
New Cingular Wireless PCS, LLC
2007/08/29
(608) 566-7
Wireless
Cellco Partnership DBA Verizon Wireless
2010/10/18
(608) 566-8
Wireless
New Cingular Wireless PCS, LLC
2011/05/10
(608) 566-9
Wireless
Sprint Spectrum, L.P.
-
(608) 617
Wireless
United States Cellular - WI
2001/02/12
Wireless
Cellco Partnership DBA Verizon Wireless
2012/10/01
(608) 683-0
Wireless
Cellco Partnership DBA Verizon Wireless
2012/10/01
(608) 683-1
Wireless
New Cingular Wireless PCS, LLC
2018/07/19
(608) 683-2
Landline
Charter Fiberlink, LLC - WI
2017/09/11
(608) 683-3
Landline
Teleport Communications America - ID - LLC
2016/05/31
(608) 683-4
Wireless
New Cingular Wireless PCS, LLC
2016/08/18
(608) 683-5
Unknown
MARQUETTE-ADAMS TELEPHONE COOP
2019/07/24
(608) 683-6
Wireless
New Cingular Wireless PCS, LLC
2019/12/23
(608) 683-7
Landline
Centurylink Communications LLC
2014/11/24
(608) 683-8
Wireless
T-mobile USA, Inc.
2017/11/13
(608) 683-9
Wireless
New Cingular Wireless PCS, LLC
2019/12/23
Landline
Onvoy, LLC - WI
2020/04/13
(608) 686-1
Landline
Twilio International, Inc.
2021/07/20
(608) 686-2
Wireless
T-mobile USA, Inc.
2021/06/04
(608) 686-3
Wireless
T-mobile USA, Inc.
2021/06/04
(608) 686-4
Wireless
T-mobile USA, Inc.
2021/06/04
(608) 686-5
Wireless
Onvoy Spectrum, LLC
2021/05/26
(608) 686-6
Landline
Onvoy, LLC - WI
2020/04/14
(608) 686-7
Landline
Onvoy, LLC - WI
2021/01/18
(608) 686-8
Landline
Onvoy, LLC - WI
2021/01/18
(608) 686-9
Landline
Onvoy, LLC - WI
2021/01/18
(608) 697
Wireless
United States Cellular - WI
-
(608) 742
Landline
Frontier North Inc. - WI
-
Landline
Frontier North Inc. - WI
-
(608) 745-0
Landline
Frontier North Inc. - WI
-
(608) 745-1
Landline
Frontier North Inc. - WI
-
(608) 745-2
Wireless
Cellco Partnership DBA Verizon Wireless
2011/11/02
(608) 745-3
Landline
Frontier North Inc. - WI
-
(608) 745-4
Landline
Frontier North Inc. - WI
-
(608) 745-5
Landline
Frontier North Inc. - WI
-
(608) 745-6
Landline
Frontier North Inc. - WI
-
(608) 745-7
Landline
Mcimetro Access Transmission Services LLC
2011/02/25
(608) 745-8
Wireless
United States Cellular - WI
2012/06/06
(608) 745-9
Landline
Charter Fiberlink, LLC - WI
2012/09/11