- City / exchange
- Charlo
- Province / state
- Montana
- Country
- United States
- Carrier
- Blackfoot Tel. Coop., Inc.
- Line type
- Landline or business line
- OCN
- 2235
- Status
- In Service
- Number pooling
- Yes (block shared between carriers)
406-644 phone numbers
Charlo, Montana, United States · Blackfoot Tel. Coop., Inc.
Reported numbers in 406-644
No numbers in this block have been reported by visitors yet.
What does the 406-644 prefix tell you?
Every North American number is area code + prefix + line. The prefix 406-644 was assigned to Blackfoot Tel. Coop., Inc. on an unknown date for the Charlo exchange. A call from this block usually originates from a Blackfoot Tel. Coop., Inc. customer in or near Charlo, but caller ID can be spoofed to show any number.