Prefix Information
The prefix 139 is part of area code 740 serving Newark, Ohio.
This exchange contains 10,000 possible phone numbers (740-139-0000 through 740-139-9999).
Phone numbers with prefix 139 in area code 740. Location: Newark, Ohio.
The prefix 139 is part of area code 740 serving Newark, Ohio.
This exchange contains 10,000 possible phone numbers (740-139-0000 through 740-139-9999).