Prefix Information

The prefix 491 is part of area code 608 serving Madison, Wisconsin.

This exchange contains 10,000 possible phone numbers (608-491-0000 through 608-491-9999).

Browse Numbers in This Prefix

608-491-0000-0999 608-491-1000-1999 608-491-2000-2999 608-491-3000-3999 608-491-4000-4999 608-491-5000-5999 608-491-6000-6999 608-491-7000-7999 608-491-8000-8999 608-491-9000-9999

Sample Numbers

(608) 491-0000 (608) 491-1234 (608) 491-2000 (608) 491-3333 (608) 491-4444 (608) 491-5555 (608) 491-6000 (608) 491-7777 (608) 491-8888 (608) 491-9999