Prefix Information

The prefix 204 is part of area code 414 serving Milwaukee, Wisconsin.

This exchange contains 10,000 possible phone numbers (414-204-0000 through 414-204-9999).

Browse Numbers in This Prefix

414-204-0000-0999 414-204-1000-1999 414-204-2000-2999 414-204-3000-3999 414-204-4000-4999 414-204-5000-5999 414-204-6000-6999 414-204-7000-7999 414-204-8000-8999 414-204-9000-9999

Sample Numbers

(414) 204-0000 (414) 204-1234 (414) 204-2000 (414) 204-3333 (414) 204-4444 (414) 204-5555 (414) 204-6000 (414) 204-7777 (414) 204-8888 (414) 204-9999