Madison, South Dakota Area Codes

Map of Madison

Local time – 1 timezone

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Central timezone

Prefixes – 7 codes

Prefix
Type
Location
Carrier
Assigned
(605) 256
Landline
Qwest Corporation
-
Wireless
Cellco Partnership DBA Verizon Wireless
-
(605) 270-0
Wireless
Cellco Partnership DBA Verizon Wireless
-
(605) 270-1
Wireless
Cellco Partnership DBA Verizon Wireless
-
(605) 270-2
Wireless
Cellco Partnership DBA Verizon Wireless
-
(605) 270-3
Wireless
Cellco Partnership DBA Verizon Wireless
-
(605) 270-4
Wireless
Cellco Partnership DBA Verizon Wireless
-
(605) 270-5
Landline
Airus, Inc. - SD
2019/04/19
(605) 270-6
Landline
Radiantiq LLC
2021/06/09
(605) 270-7
Wireless
Cellco Partnership DBA Verizon Wireless
-
(605) 270-8
Landline
Telnyx LLC
2019/09/05
(605) 270-9
Wireless
Cellco Partnership DBA Verizon Wireless
-
Wireless
Cellco Partnership DBA Verizon Wireless
-
(605) 291-0
Wireless
Cellco Partnership DBA Verizon Wireless
-
(605) 291-1
Wireless
Cellco Partnership DBA Verizon Wireless
-
(605) 291-2
Wireless
Cellco Partnership DBA Verizon Wireless
-
(605) 291-3
Landline
Onvoy, LLC - SD
2020/09/23
(605) 291-4
Landline
Bandwidth.com CLEC, LLC - SD
2011/12/28
(605) 291-5
Landline
Bandwidth.com CLEC, LLC - SD
2018/06/04
(605) 291-6
Wireless
New Cingular Wireless PCS, LLC
2010/10/15
(605) 291-7
Landline
Centurylink Communications, LLC LA
2017/05/03
(605) 291-8
Landline
Telnyx LLC
2021/02/23
(605) 291-9
Wireless
Cellco Partnership DBA Verizon Wireless
-
(605) 427
Landline
Clarity Telecom, LLC D/b/a Vast Broadband
-
Wireless
New Cingular Wireless PCS, LLC
-
(605) 480-0
Wireless
New Cingular Wireless PCS, LLC
-
(605) 480-1
Wireless
New Cingular Wireless PCS, LLC
-
(605) 480-2
Wireless
New Cingular Wireless PCS, LLC
-
(605) 480-3
Wireless
New Cingular Wireless PCS, LLC
-
(605) 480-4
Wireless
New Cingular Wireless PCS, LLC
-
(605) 480-5
Wireless
New Cingular Wireless PCS, LLC
-
(605) 480-6
Landline
Onvoy, LLC - SD
2021/02/16
(605) 480-7
Landline
Onvoy, LLC - SD
2020/11/11
(605) 480-8
Landline
Onvoy, LLC - SD
2020/11/11
(605) 480-9
Landline
Onvoy, LLC - SD
2021/02/16
(605) 556
Landline
Midcontinent Communications. - SD
2001/05/17
Landline
Qwest Corporation
-
(605) 636-0
Landline
Qwest Corporation
-
(605) 636-1
Landline
Terra Nova Telecom Inc.
2020/10/15
(605) 636-2
Landline
Onvoy, LLC - SD
2020/07/24
(605) 636-3
Landline
Onvoy, LLC - SD
2012/11/16
(605) 636-4
Landline
Onvoy, LLC - SD
2012/11/16
(605) 636-5
Landline
Mcimetro Access Transmission Services LLC
2016/10/27
(605) 636-6
Landline
Onvoy, LLC - SD
2011/06/22
(605) 636-7
Landline
Onvoy, LLC - SD
2009/04/28
(605) 636-8
Landline
Onvoy, LLC - SD
2020/07/24
(605) 636-9
Landline
Qwest Corporation
-