Prefix Information

The prefix 378 is part of area code 609 serving Trenton, New Jersey.

This exchange contains 10,000 possible phone numbers (609-378-0000 through 609-378-9999).

Browse Numbers in This Prefix

609-378-0000-0999 609-378-1000-1999 609-378-2000-2999 609-378-3000-3999 609-378-4000-4999 609-378-5000-5999 609-378-6000-6999 609-378-7000-7999 609-378-8000-8999 609-378-9000-9999

Sample Numbers

(609) 378-0000 (609) 378-1234 (609) 378-2000 (609) 378-3333 (609) 378-4444 (609) 378-5555 (609) 378-6000 (609) 378-7777 (609) 378-8888 (609) 378-9999