Prefix Information

The prefix 840 is part of area code 609 serving Trenton, New Jersey.

This exchange contains 10,000 possible phone numbers (609-840-0000 through 609-840-9999).

Browse Numbers in This Prefix

609-840-0000-0999 609-840-1000-1999 609-840-2000-2999 609-840-3000-3999 609-840-4000-4999 609-840-5000-5999 609-840-6000-6999 609-840-7000-7999 609-840-8000-8999 609-840-9000-9999

Sample Numbers

(609) 840-0000 (609) 840-1234 (609) 840-2000 (609) 840-3333 (609) 840-4444 (609) 840-5555 (609) 840-6000 (609) 840-7777 (609) 840-8888 (609) 840-9999