- City / exchange
- Sidney
- Province / state
- Montana
- Country
- United States
- Carrier
- New Cingular Wireless Pcs, LLC
- Line type
- Likely mobile
- OCN
- 6010
- Status
- In Service
- Number pooling
- Yes (block shared between carriers)
406-489 phone numbers
Sidney, Montana, United States · New Cingular Wireless Pcs, LLC
Reported numbers in 406-489
No numbers in this block have been reported by visitors yet.
What does the 406-489 prefix tell you?
Every North American number is area code + prefix + line. The prefix 406-489 was assigned to New Cingular Wireless Pcs, LLC on an unknown date for the Sidney exchange. A call from this block usually originates from a New Cingular Wireless Pcs, LLC customer in or near Sidney, but caller ID can be spoofed to show any number.