Prefix Information

The prefix 423 is part of area code 740 serving Newark, Ohio.

This exchange contains 10,000 possible phone numbers (740-423-0000 through 740-423-9999).

Browse Numbers in This Prefix

740-423-0000-0999 740-423-1000-1999 740-423-2000-2999 740-423-3000-3999 740-423-4000-4999 740-423-5000-5999 740-423-6000-6999 740-423-7000-7999 740-423-8000-8999 740-423-9000-9999

Sample Numbers

(740) 423-0000 (740) 423-1234 (740) 423-2000 (740) 423-3333 (740) 423-4444 (740) 423-5555 (740) 423-6000 (740) 423-7777 (740) 423-8888 (740) 423-9999