Darby, Montana Area Codes

Map of Darby

Local time – 1 timezone

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Central timezone

Prefixes – 2 codes

Prefix
Type
Location
Carrier
Assigned
Landline
Onvoy, LLC - MT
2021/04/12
(406) 718-7
Landline
Onvoy, LLC - MT
2021/04/13
(406) 718-8
Landline
Onvoy, LLC - MT
2021/04/13
Landline
Qwest Corporation
-
(406) 821-0
Landline
Qwest Corporation
-
(406) 821-1
Landline
Qwest Corporation
-
(406) 821-2
Landline
Qwest Corporation
-
(406) 821-3
Landline
Qwest Corporation
-
(406) 821-4
Landline
Qwest Corporation
-
(406) 821-5
Landline
Telnyx LLC
2020/07/14
(406) 821-6
Landline
Onvoy, LLC - MT
2007/02/21
(406) 821-7
Landline
Onvoy, LLC - MT
2012/11/13
(406) 821-8
Landline
Level 3 Communications, LLC - AK
2020/03/02
(406) 821-9
Landline
Qwest Corporation
-