Prefix Information

The prefix 660 is part of area code 414 serving Milwaukee, Wisconsin.

This exchange contains 10,000 possible phone numbers (414-660-0000 through 414-660-9999).

Browse Numbers in This Prefix

414-660-0000-0999 414-660-1000-1999 414-660-2000-2999 414-660-3000-3999 414-660-4000-4999 414-660-5000-5999 414-660-6000-6999 414-660-7000-7999 414-660-8000-8999 414-660-9000-9999

Sample Numbers

(414) 660-0000 (414) 660-1234 (414) 660-2000 (414) 660-3333 (414) 660-4444 (414) 660-5555 (414) 660-6000 (414) 660-7777 (414) 660-8888 (414) 660-9999