Prefix Information

The prefix 400 is part of area code 740 serving Newark, Ohio.

This exchange contains 10,000 possible phone numbers (740-400-0000 through 740-400-9999).

Browse Numbers in This Prefix

740-400-0000-0999 740-400-1000-1999 740-400-2000-2999 740-400-3000-3999 740-400-4000-4999 740-400-5000-5999 740-400-6000-6999 740-400-7000-7999 740-400-8000-8999 740-400-9000-9999

Sample Numbers

(740) 400-0000 (740) 400-1234 (740) 400-2000 (740) 400-3333 (740) 400-4444 (740) 400-5555 (740) 400-6000 (740) 400-7777 (740) 400-8888 (740) 400-9999