Prefix Information
The prefix 640 is part of area code 912 serving Savannah, Georgia.
This exchange contains 10,000 possible phone numbers (912-640-0000 through 912-640-9999).
Phone numbers with prefix 640 in area code 912. Location: Savannah, Georgia.
The prefix 640 is part of area code 912 serving Savannah, Georgia.
This exchange contains 10,000 possible phone numbers (912-640-0000 through 912-640-9999).