406 phone numbers available to buy right now

Live inventory of Helena, MT (406) numbers, pulled directly from our carrier network and last updated August 20, 2026 at 4:58 AM UTC. There is no per-number price or markup: every number below is included with a Phone2 plan from $7/month on annual billing, with calling, SMS, a team inbox, and mobile + desktop apps. Activation is instant.

(406) 313-9291VoiceSMSFax
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(406) 313-9257VoiceSMSFax
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(406) 605-0582VoiceSMSFax
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(406) 319-1714VoiceSMSFax
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(406) 709-9081VoiceSMSFax
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(406) 512-0044VoiceSMSFax
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(406) 501-1198VoiceSMSFax
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(406) 936-1150VoiceSMSFax
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(406) 313-9287VoiceSMSFax
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(406) 302-2875VoiceSMSFax
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(406) 356-1968VoiceSMSFax
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(406) 356-1219VoiceSMSFax
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(406) 216-6895VoiceSMSFax
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(406) 308-0824VoiceSMSFax
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(406) 308-0811VoiceSMSFax
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(406) 909-1097VoiceSMSFax
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(406) 512-0079VoiceSMSFax
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(406) 309-7898VoiceSMSFax
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(406) 505-1238VoiceSMSFax
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(406) 616-8356VoiceSMSFax
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(406) 438-9820VoiceSMSFax
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(406) 308-0642VoiceSMSFax
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(406) 313-9220VoiceSMSFax
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(406) 306-9833VoiceSMSFax
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(406) 438-9900VoiceSMSFax
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(406) 605-0514VoiceSMSFax
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(406) 308-0406VoiceSMSFax
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(406) 306-8232VoiceSMSFax
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(406) 308-0398VoiceSMSFax
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(406) 306-9880VoiceSMSFax
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Search all 406 numbers About the 406 area code

How buying a 406 number works

Pick any number above, or search the full 406 inventory.
Sign up for a Phone2 plan (from $7/month on annual billing). The number is included, with no one-time purchase fee.
Start calling and texting immediately from the mobile, desktop, or web app.

Unlike number marketplaces that sell 406 numbers for $99 or more one-time, Phone2 includes the number with the phone service itself. 30-day refund guarantee, and you can port the number out any time.