Sidney, Michigan Area Codes

Map of Sidney

Local time – 1 timezone

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Atlantic timezone

Prefixes – 2 codes

Prefix
Type
Location
Carrier
Assigned
Landline
Frontier North, Inc. - MI
-
(989) 328-0
Landline
123.net, Inc.
2005/08/05
(989) 328-1
Landline
Frontier North, Inc. - MI
-
(989) 328-2
Landline
Frontier North, Inc. - MI
-
(989) 328-4
Landline
Level 3 Communications, LLC - AK
2006/04/27
(989) 328-5
Landline
Charter Fiberlink - Michigan, LLC - MI
2007/02/06
(989) 328-6
Landline
Frontier North, Inc. - MI
-
(989) 328-7
Landline
Centurylink Communications LLC
2015/04/03
(989) 328-8
Landline
Daystarr, LLC DBA Daystarr Communications - MI
2014/06/13
Landline
Frontier North, Inc. - MI
2001/11/29
(989) 675-0
Landline
Frontier North, Inc. - MI
2007/03/08
(989) 675-5
Landline
Onvoy, LLCv - MI
2021/03/26
(989) 675-6
Landline
Onvoy, LLCv - MI
2021/06/14
(989) 675-7
Landline
Onvoy, LLCv - MI
2013/03/26