Washington Island, Wisconsin Area Codes

Map of Washington Island

Local time – 1 timezone

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Eastern timezone

Prefixes – 2 codes

Prefix
Type
Location
Carrier
Assigned
Wireless
New Cell DBA Cellcom
2003/02/27
(920) 535-0
Wireless
New Cell DBA Cellcom
-
(920) 535-1
Wireless
New Cell DBA Cellcom
-
(920) 535-2
Wireless
New Cell DBA Cellcom
-
(920) 535-3
Wireless
United States Cellular - WI
2008/08/12
(920) 535-4
Landline
Bandwidth.com CLEC, LLC - WI
2011/09/13
(920) 535-5
Unknown
Integrated Path Communications, LLC - CA
2018/07/03
(920) 535-6
Landline
Onvoy, LLC - WI
2021/03/02
(920) 535-7
Wireless
Onvoy Spectrum, LLC
2021/05/25
(920) 535-9
Wireless
New Cell DBA Cellcom
-
Landline
Frontier North Inc. - WI
-
(920) 847-2
Landline
Frontier North Inc. - WI
-
(920) 847-3
Landline
Frontier North Inc. - WI
-
(920) 847-4
Landline
Onvoy, LLC - WI
2018/07/19
(920) 847-7
Landline
Centurylink Communications, LLC LA
2014/10/23