Columbia Falls, Montana Area Codes

Map of Columbia Falls

Local time – 1 timezone

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Central timezone

Prefixes – 3 codes

Prefix
Type
Location
Carrier
Assigned
(406) 892
Landline
Centurytel of Montana, Inc. DBA Centurylink
-
Landline
Bresnan Broadband of Montana, LLC - MT (Charter)
-
(406) 897-2
Landline
Bresnan Broadband of Montana, LLC - MT (Charter)
2006/03/06
(406) 897-3
Wireless
Cellco Partnership DBA Verizon Wireless
2014/01/10
(406) 897-4
Wireless
Cellco Partnership DBA Verizon Wireless
2011/08/31
(406) 897-5
Landline
Bresnan Broadband of Montana, LLC - MT (Charter)
2015/10/15
(406) 897-6
Landline
Centurylink Communications, LLC LA
2014/04/30
(406) 897-7
Landline
Onvoy, LLC - MT
2007/02/07
(406) 897-8
Landline
Onvoy, LLC - MT
2011/06/21
(406) 897-9
Landline
Onvoy, LLC - MT
2015/11/30
Wireless
Cellco Partnership DBA Verizon Wireless
2018/05/24
(406) 909-0
Wireless
Cellco Partnership DBA Verizon Wireless
2018/05/24
(406) 909-1
Landline
Telnyx LLC
2020/07/14
(406) 909-2
Landline
Onvoy, LLC - MT
2021/06/07
(406) 909-3
Landline
Mcimetro Access Transmission Services LLC
2018/11/27
(406) 909-4
Landline
Onvoy, LLC - MT
2019/08/16
(406) 909-5
Landline
Onvoy, LLC - MT
2021/06/07
(406) 909-6
Landline
Onvoy, LLC - MT
2019/12/04
(406) 909-7
Wireless
Onvoy Spectrum, LLC
2021/06/22
(406) 909-8
Landline
Onvoy, LLC - MT
2019/09/30