- City / exchange
- Martinsbg
- Province / state
- West Virginia
- Country
- United States
- Carrier
- Opentact Inc.
- Line type
- Landline or business line
- OCN
- 824J
- Status
- In Service
- Assigned
- 03/30/2026
- Number pooling
- Yes (block shared between carriers)
681-766 phone numbers
Martinsbg, West Virginia, United States · Opentact Inc.
Reported numbers in 681-766
No numbers in this block have been reported by visitors yet.
What does the 681-766 prefix tell you?
Every North American number is area code + prefix + line. The prefix 681-766 was assigned to Opentact Inc. on 03/30/2026 for the Martinsbg exchange. A call from this block usually originates from a Opentact Inc. customer in or near Martinsbg, but caller ID can be spoofed to show any number.