Superior, Montana Area Codes

Map of Superior

Local time – 1 timezone

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Central timezone

Prefixes – 3 codes

Prefix
Type
Location
Carrier
Assigned
Wireless
New Cingular Wireless PCS, LLC
2003/03/18
(406) 382-0
Wireless
New Cingular Wireless PCS, LLC
-
(406) 382-3
Landline
Level 3 Communications, LLC - AK
2016/05/31
(406) 382-9
Wireless
New Cingular Wireless PCS, LLC
2018/03/27
Wireless
New Cingular Wireless PCS, LLC
2010/10/12
(406) 515-0
Wireless
New Cingular Wireless PCS, LLC
-
(406) 515-9
Wireless
New Cingular Wireless PCS, LLC
2021/04/26
(406) 822
Landline
Blackfoot Tel. Coop., Inc.
-