Charlevoix, Michigan Area Codes

Map of Charlevoix

Local time – 1 timezone

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Atlantic timezone

Prefixes – 7 codes

Prefix
Type
Location
Carrier
Assigned
Landline
Michigan Bell Tel CO
-
(231) 237-0
Landline
Michigan Bell Tel CO
-
(231) 237-1
Landline
Michigan Bell Tel CO
-
(231) 237-2
Landline
Onvoy, LLCv - MI
2012/05/04
(231) 237-3
Landline
Acd Telecom, Inc. - MI
2004/09/24
(231) 237-4
Landline
Level 3 Communications, LLC - AK
2004/10/20
(231) 237-5
Landline
Level 3 Communications, LLC - AK
2007/02/08
(231) 237-6
Landline
Centurylink Communications, LLC LA
2015/08/12
(231) 237-7
Landline
Peerless Network of Michigan, LLC - MI
2015/11/23
(231) 237-8
Landline
Bandwidth.com CLEC, LLC - MI
2018/05/22
(231) 237-9
Landline
Michigan Bell Tel CO
-
Landline
Bandwidth.com CLEC, LLC - MI
2018/07/19
(231) 289-0
Landline
Bandwidth.com CLEC, LLC - MI
2018/07/20
(231) 289-2
Wireless
Onvoy Spectrum, LLC
2021/05/19
(231) 289-3
Landline
Mcimetro Access Transmission Services LLC
2020/06/02
(231) 289-4
Landline
Twilio International, Inc.
2021/06/23
(231) 289-9
Landline
Peerless Network of Michigan, LLC - MI
2018/10/22
(231) 308
Landline
Telnet Worldwide, Inc.
-
Wireless
Sprint Spectrum, L.P.
-
(231) 437-0
Wireless
Sprint Spectrum, L.P.
-
(231) 437-1
Landline
Onvoy, LLCv - MI
2016/02/23
(231) 437-2
Landline
AT&T Corp.
2011/08/11
(231) 437-3
Landline
Charter Fiberlink - Michigan, LLC - MI
2007/01/23
(231) 437-4
Landline
Teleport Communications America - ID - LLC
2007/11/29
(231) 437-5
Landline
Onvoy, LLCv - MI
2013/03/20
(231) 437-6
Landline
Charter Fiberlink - Michigan, LLC - MI
2014/07/11
(231) 437-7
Landline
Bandwidth.com CLEC, LLC - MI
2014/08/06
(231) 437-8
Landline
Onvoy, LLCv - MI
2020/10/15
(231) 437-9
Landline
Onvoy, LLCv - MI
2020/10/15
(231) 520
Landline
123.net, Inc.
2002/08/27
(231) 547
Landline
Michigan Bell Tel CO
-
(231) 556
Landline
Lucre, Inc. - MI
-