Grant, Michigan Area Codes

Map of Grant

Local time – 1 timezone

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Atlantic timezone

Prefixes – 5 codes

Prefix
Type
Location
Carrier
Assigned
Wireless
New Cingular Wireless PCS, LLC
-
(231) 282-0
Wireless
New Cingular Wireless PCS, LLC
-
(231) 282-1
Wireless
New Cingular Wireless PCS, LLC
-
(231) 282-2
Wireless
New Cingular Wireless PCS, LLC
-
(231) 282-3
Wireless
New Cingular Wireless PCS, LLC
-
(231) 282-4
Wireless
New Cingular Wireless PCS, LLC
-
(231) 282-5
Wireless
New Cingular Wireless PCS, LLC
-
(231) 282-6
Landline
Acd Telecom, Inc. - MI
2005/01/12
(231) 282-7
Landline
Charter Fiberlink - Michigan, LLC - MI
2007/01/24
(231) 282-8
Landline
Terra Nova Telecom Inc.
2020/12/21
(231) 282-9
Landline
Bandwidth.com CLEC, LLC - MI
2012/06/07
(231) 395
Landline
Telnet Worldwide, Inc.
-
Landline
Level 3 Communications, LLC - AK
2001/05/18
(231) 674-0
Landline
Level 3 Communications, LLC - AK
-
(231) 674-1
Landline
Onvoy, LLCv - MI
2012/12/03
(231) 674-2
Landline
AT&T Corp.
2011/01/19
(231) 674-3
Landline
Onvoy, LLCv - MI
2012/05/04
(231) 674-4
Landline
Level 3 Communications, LLC - AK
2004/06/22
(231) 674-5
Landline
Bandwidth.com CLEC, LLC - MI
2014/08/05
(231) 674-6
Landline
Centurylink Communications, LLC LA
2015/08/12
(231) 674-7
Landline
Onvoy, LLCv - MI
2014/10/01
(231) 674-8
Landline
Onvoy, LLCv - MI
2016/02/19
(231) 674-9
Landline
Level 3 Communications, LLC - AK
-
Landline
Michigan Bell Tel CO
-
(231) 834-0
Landline
Michigan Bell Tel CO
-
(231) 834-1
Landline
Michigan Bell Tel CO
-
(231) 834-2
Landline
Clear Rate Communications, Inc. - IL
2011/06/08
(231) 834-4
Landline
Onvoy, LLCv - MI
2016/02/19
(231) 834-5
Landline
Michigan Bell Tel CO
-
(231) 834-7
Landline
Michigan Bell Tel CO
-
(231) 834-8
Landline
Michigan Bell Tel CO
-
(231) 834-9
Landline
Michigan Bell Tel CO
-
Landline
123.net, Inc.
2002/08/27
(231) 974-0
Landline
123.net, Inc.
-
(231) 974-3
Landline
Onvoy, LLCv - MI
2021/02/04
(231) 974-4
Landline
Onvoy, LLCv - MI
2021/02/04
(231) 974-6
Wireless
Onvoy Spectrum, LLC
2021/05/20
(231) 974-7
Landline
Twilio International, Inc.
2021/06/23