Prefix Information
The prefix 670 is part of area code 308 serving Grand Island, Nebraska.
This exchange contains 10,000 possible phone numbers (308-670-0000 through 308-670-9999).
Phone numbers with prefix 670 in area code 308. Location: Grand Island, Nebraska.
The prefix 670 is part of area code 308 serving Grand Island, Nebraska.
This exchange contains 10,000 possible phone numbers (308-670-0000 through 308-670-9999).