Prefix Information
The prefix 456 is part of area code 732 serving New Brunswick, New Jersey.
This exchange contains 10,000 possible phone numbers (732-456-0000 through 732-456-9999).
Phone numbers with prefix 456 in area code 732. Location: New Brunswick, New Jersey.
The prefix 456 is part of area code 732 serving New Brunswick, New Jersey.
This exchange contains 10,000 possible phone numbers (732-456-0000 through 732-456-9999).