Prefix Information
The prefix 523 is part of area code 216 serving Cleveland, Ohio.
This exchange contains 10,000 possible phone numbers (216-523-0000 through 216-523-9999).
Phone numbers with prefix 523 in area code 216. Location: Cleveland, Ohio.
The prefix 523 is part of area code 216 serving Cleveland, Ohio.
This exchange contains 10,000 possible phone numbers (216-523-0000 through 216-523-9999).