- City / exchange
- Butte
- Province / state
- Montana
- Country
- United States
- Carrier
- Telnyx LLC
- Line type
- Likely VoIP / virtual number
- OCN
- 073H
- Status
- In Service
- Assigned
- 04/18/2021
- Number pooling
- Yes (block shared between carriers)
406-605 phone numbers
Butte, Montana, United States · Telnyx LLC
Reported numbers in 406-605
No numbers in this block have been reported by visitors yet.
What does the 406-605 prefix tell you?
Every North American number is area code + prefix + line. The prefix 406-605 was assigned to Telnyx LLC on 04/18/2021 for the Butte exchange. A call from this block usually originates from a Telnyx LLC customer in or near Butte, but caller ID can be spoofed to show any number.