- City / exchange
- Bluefield
- Province / state
- West Virginia
- Country
- United States
- Carrier
- Wavenation, LLC
- Line type
- Landline or business line
- OCN
- 700J
- Status
- In Service
- Assigned
- 01/08/2026
- Number pooling
- Yes (block shared between carriers)
681-640 phone numbers
Bluefield, West Virginia, United States · Wavenation, LLC
Reported numbers in 681-640
No numbers in this block have been reported by visitors yet.
What does the 681-640 prefix tell you?
Every North American number is area code + prefix + line. The prefix 681-640 was assigned to Wavenation, LLC on 01/08/2026 for the Bluefield exchange. A call from this block usually originates from a Wavenation, LLC customer in or near Bluefield, but caller ID can be spoofed to show any number.