Prefix Information

The prefix 688 is part of area code 740 serving Newark, Ohio.

This exchange contains 10,000 possible phone numbers (740-688-0000 through 740-688-9999).

Browse Numbers in This Prefix

740-688-0000-0999 740-688-1000-1999 740-688-2000-2999 740-688-3000-3999 740-688-4000-4999 740-688-5000-5999 740-688-6000-6999 740-688-7000-7999 740-688-8000-8999 740-688-9000-9999

Sample Numbers

(740) 688-0000 (740) 688-1234 (740) 688-2000 (740) 688-3333 (740) 688-4444 (740) 688-5555 (740) 688-6000 (740) 688-7777 (740) 688-8888 (740) 688-9999