Northport, Michigan Area Codes

Map of Northport

Local time – 1 timezone

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Atlantic timezone

Prefixes – 6 codes

Prefix
Type
Location
Carrier
Assigned
Landline
Onvoy, LLCv - MI
2021/06/15
(231) 364-3
Landline
Twilio International, Inc.
2021/06/23
(231) 364-4
Landline
Onvoy, LLCv - MI
2021/06/15
(231) 364-5
Landline
Onvoy, LLCv - MI
2021/06/15
(231) 364-6
Wireless
Onvoy Spectrum, LLC
2021/07/01
Landline
Michigan Bell Tel CO
-
(231) 386-0
Landline
Peerless Network of Michigan, LLC - MI
2015/11/30
(231) 386-1
Landline
Charter Fiberlink - Michigan, LLC - MI
2007/01/23
(231) 386-2
Wireless
New Cingular Wireless PCS, LLC
2016/11/08
(231) 386-3
Landline
AT&T Corp.
2013/10/10
(231) 386-4
Landline
Onvoy, LLCv - MI
2021/05/19
(231) 386-5
Landline
Michigan Bell Tel CO
-
(231) 386-6
Landline
Onvoy, LLCv - MI
2013/02/20
(231) 386-7
Landline
Michigan Bell Tel CO
-
(231) 386-8
Landline
Centurylink Communications, LLC LA
2015/08/17
(231) 386-9
Landline
Michigan Bell Tel CO
-
Wireless
New Cingular Wireless PCS, LLC
2002/08/30
(231) 432-0
Wireless
New Cingular Wireless PCS, LLC
-
(231) 432-1
Landline
Acd Telecom, Inc. - MI
2005/01/18
(231) 432-2
Landline
Onvoy, LLCv - MI
2016/02/24
(231) 432-3
Landline
Level 3 Communications, LLC - AK
2008/11/03
(231) 432-4
Landline
Teleport Communications America - ID - LLC
2013/07/11
(231) 432-5
Landline
Onvoy, LLCv - MI
2012/05/04
(231) 432-6
Landline
Long Distance of Michigan, Inc. DBA Ldmi - MI
2004/01/12
(231) 432-7
Landline
Onvoy, LLCv - MI
2012/12/07
(231) 432-8
Landline
Level 3 Communications, LLC - AK
2004/06/22
(231) 432-9
Landline
Onvoy, LLCv - MI
2016/02/24
(231) 637
Landline
Telnet Worldwide, Inc.
2001/08/31
(231) 877
Landline
Lucre, Inc. - MI
-
(231) 899
Landline
123.net, Inc.
2002/08/27