Prefix Information

The prefix 811 is part of area code 414 serving Milwaukee, Wisconsin.

This exchange contains 10,000 possible phone numbers (414-811-0000 through 414-811-9999).

Browse Numbers in This Prefix

414-811-0000-0999 414-811-1000-1999 414-811-2000-2999 414-811-3000-3999 414-811-4000-4999 414-811-5000-5999 414-811-6000-6999 414-811-7000-7999 414-811-8000-8999 414-811-9000-9999

Sample Numbers

(414) 811-0000 (414) 811-1234 (414) 811-2000 (414) 811-3333 (414) 811-4444 (414) 811-5555 (414) 811-6000 (414) 811-7777 (414) 811-8888 (414) 811-9999