- City / exchange
- Greatfalls
- Province / state
- Montana
- Country
- United States
- Carrier
- Wavenation, LLC
- Line type
- Landline or business line
- OCN
- 700J
- Status
- In Service
- Number pooling
- Yes (block shared between carriers)
406-731 phone numbers
Greatfalls, Montana, United States · Wavenation, LLC
Reported numbers in 406-731
No numbers in this block have been reported by visitors yet.
What does the 406-731 prefix tell you?
Every North American number is area code + prefix + line. The prefix 406-731 was assigned to Wavenation, LLC on an unknown date for the Greatfalls exchange. A call from this block usually originates from a Wavenation, LLC customer in or near Greatfalls, but caller ID can be spoofed to show any number.