Prefix Information

The prefix 340 is part of area code 220 serving Newark, Ohio.

This exchange contains 10,000 possible phone numbers (220-340-0000 through 220-340-9999).

Browse Numbers in This Prefix

220-340-0000-0999 220-340-1000-1999 220-340-2000-2999 220-340-3000-3999 220-340-4000-4999 220-340-5000-5999 220-340-6000-6999 220-340-7000-7999 220-340-8000-8999 220-340-9000-9999

Sample Numbers

(220) 340-0000 (220) 340-1234 (220) 340-2000 (220) 340-3333 (220) 340-4444 (220) 340-5555 (220) 340-6000 (220) 340-7777 (220) 340-8888 (220) 340-9999