Prefix Information

The prefix 340 is part of area code 920 serving Green Bay, Wisconsin.

This exchange contains 10,000 possible phone numbers (920-340-0000 through 920-340-9999).

Browse Numbers in This Prefix

920-340-0000-0999 920-340-1000-1999 920-340-2000-2999 920-340-3000-3999 920-340-4000-4999 920-340-5000-5999 920-340-6000-6999 920-340-7000-7999 920-340-8000-8999 920-340-9000-9999

Sample Numbers

(920) 340-0000 (920) 340-1234 (920) 340-2000 (920) 340-3333 (920) 340-4444 (920) 340-5555 (920) 340-6000 (920) 340-7777 (920) 340-8888 (920) 340-9999