Prefix Information
The prefix 423 is part of area code 380 serving Columbus, Ohio.
This exchange contains 10,000 possible phone numbers (380-423-0000 through 380-423-9999).
Phone numbers with prefix 423 in area code 380. Location: Columbus, Ohio.
The prefix 423 is part of area code 380 serving Columbus, Ohio.
This exchange contains 10,000 possible phone numbers (380-423-0000 through 380-423-9999).