Prefix Information
The prefix 921 is part of area code 609 serving Trenton, New Jersey.
This exchange contains 10,000 possible phone numbers (609-921-0000 through 609-921-9999).
Phone numbers with prefix 921 in area code 609. Location: Trenton, New Jersey.
The prefix 921 is part of area code 609 serving Trenton, New Jersey.
This exchange contains 10,000 possible phone numbers (609-921-0000 through 609-921-9999).