Prefix Information

The prefix 421 is part of area code 609 serving Trenton, New Jersey.

This exchange contains 10,000 possible phone numbers (609-421-0000 through 609-421-9999).

Browse Numbers in This Prefix

609-421-0000-0999 609-421-1000-1999 609-421-2000-2999 609-421-3000-3999 609-421-4000-4999 609-421-5000-5999 609-421-6000-6999 609-421-7000-7999 609-421-8000-8999 609-421-9000-9999

Sample Numbers

(609) 421-0000 (609) 421-1234 (609) 421-2000 (609) 421-3333 (609) 421-4444 (609) 421-5555 (609) 421-6000 (609) 421-7777 (609) 421-8888 (609) 421-9999