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406-330

You are reviewing the Area Code (NPA/NXX) report for 406-330. Did you mean to search the SMS short code 406330?

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Phone LookupTop ComplaintsArea CodesNPA-NXXiMessage
Examples: 206-739-5800, 206, 206-739, 48369
Raw Number406330
Basic Format406-330
NPA (Area Code)406
NXX330

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateStateRegionBlock Effective DateBlock Available Date
406-330-0XXX6529T-MOBILE USA, INC.CLINTONAS09/11/2024MTWE09/23/2024
406-330-1XXX6529T-MOBILE USA, INC.CLINTONAS04/03/2026MTWE04/15/2026
406-330-2XXX792KCHARTER IP ENABLED SERVICES, LLCCLINTONAS04/17/2006MTWE06/03/2006
406-330-3XXX145JTERRA NOVA TELECOM INC.CLINTONAS09/12/2025MTWE10/06/2025
406-330-4XXX792KCHARTER IP ENABLED SERVICES, LLCCLINTONAVMTWE12/13/2024
406-330-5XXX792KCHARTER IP ENABLED SERVICES, LLCCLINTONAVMTWE12/13/2024
406-330-6XXX792KCHARTER IP ENABLED SERVICES, LLCCLINTONAVMTWE12/13/2024
406-330-7XXX792KCHARTER IP ENABLED SERVICES, LLCCLINTONAVMTWE12/13/2024
406-330-8XXX792KCHARTER IP ENABLED SERVICES, LLCCLINTONAVMTWE12/13/2024
406-330-9XXX792KCHARTER IP ENABLED SERVICES, LLCCLINTONAVMTWE12/13/2024
406-330-XXXX792KCHARTER IP ENABLED SERVICES, LLCCLINTONASMT

Reports

Anonymous User from Havre, Montana

February 25, 2026 at 11:07 AM

406-330-2228 reported as a Robocall. Received on February 25, 2026 at 8:51 AM.

Anonymous User from Great Falls, Montana

September 26, 2025 at 4:56 PM

406-330-2554 reported as a Live Voice or Other. Received on August 12, 2025 at 11:53 AM.