Prefix Information
The prefix 366 is part of area code 540 serving Roanoke, Virginia.
This exchange contains 10,000 possible phone numbers (540-366-0000 through 540-366-9999).
Phone numbers with prefix 366 in area code 540. Location: Roanoke, Virginia.
The prefix 366 is part of area code 540 serving Roanoke, Virginia.
This exchange contains 10,000 possible phone numbers (540-366-0000 through 540-366-9999).