Frankfort, Michigan Area Codes

Map of Frankfort

Local time – 1 timezone

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Atlantic timezone

Prefixes – 8 codes

Prefix
Type
Location
Carrier
Assigned
Landline
Peerless Network of Michigan, LLC - MI
2015/12/01
(231) 216-0
Landline
Bandwidth.com CLEC, LLC - MI
2018/09/26
(231) 216-1
Landline
Peerless Network of Michigan, LLC - MI
2015/12/01
(231) 216-2
Landline
Onvoy, LLCv - MI
2017/01/17
(231) 216-3
Landline
Vonage America LLC
2019/10/01
(231) 216-4
Landline
Mcimetro Access Transmission Services LLC
2020/06/29
(231) 216-5
Landline
Peerless Network of Michigan, LLC - MI
2020/09/29
(231) 216-6
Landline
Onvoy, LLCv - MI
2018/08/20
(231) 216-7
Landline
Onvoy, LLCv - MI
2016/02/19
(231) 216-8
Landline
Onvoy, LLCv - MI
2016/02/19
(231) 216-9
Landline
Onvoy, LLCv - MI
2021/02/04
Landline
Hd Carrier LLC
2021/05/14
(231) 293-2
Landline
Onvoy, LLCv - MI
2021/06/11
(231) 293-3
Landline
Onvoy, LLCv - MI
2021/05/19
(231) 293-4
Wireless
Onvoy Spectrum, LLC
2021/05/20
(231) 293-5
Landline
Twilio International, Inc.
2021/06/23
(231) 293-8
Landline
Peerless Network of Michigan, LLC - MI
2021/06/17
(231) 293-9
Landline
Hd Carrier LLC
2021/05/14
(231) 312
Landline
Telnet Worldwide, Inc.
-
Landline
Michigan Bell Tel CO
-
(231) 352-0
Landline
Level 3 Communications, LLC - AK
2004/06/22
(231) 352-1
Landline
Long Distance of Michigan, Inc. DBA Ldmi - MI
2003/12/30
(231) 352-2
Landline
Michigan Bell Tel CO
-
(231) 352-3
Landline
Centurylink Communications, LLC LA
2015/08/13
(231) 352-4
Landline
Michigan Bell Tel CO
-
(231) 352-5
Landline
Michigan Bell Tel CO
-
(231) 352-6
Landline
Michigan Bell Tel CO
-
(231) 352-7
Landline
Michigan Bell Tel CO
-
(231) 352-8
Landline
Michigan Bell Tel CO
-
(231) 352-9
Landline
Michigan Bell Tel CO
-
Landline
Acd Telecom, Inc. - MI
2005/01/19
(231) 399-0
Landline
Charter Fiberlink - Michigan, LLC - MI
2007/01/23
(231) 399-1
Landline
Level 3 Communications, LLC - AK
2008/09/05
(231) 399-2
Landline
Bandwidth.com CLEC, LLC - MI
2012/06/07
(231) 399-3
Landline
Onvoy, LLCv - MI
2012/12/03
(231) 399-4
Landline
Onvoy, LLCv - MI
2012/05/04
(231) 399-5
Landline
AT&T Corp.
2011/08/11
(231) 399-6
Landline
Charter Fiberlink - Michigan, LLC - MI
2015/06/02
(231) 399-7
Landline
Acd Telecom, Inc. - MI
2005/01/21
(231) 399-8
Landline
Onvoy, LLCv - MI
2013/03/20
(231) 399-9
Landline
Terra Nova Telecom Inc.
2020/12/21
(231) 608
Wireless
USA Mobility Wireless, Inc.
-
(231) 686
Landline
123.net, Inc.
2002/08/27
(231) 789
Landline
Lucre, Inc. - MI
2001/02/08