Prefix Information

The prefix 431 is part of area code 816 serving Kansas City, Missouri.

This exchange contains 10,000 possible phone numbers (816-431-0000 through 816-431-9999).

Browse Numbers in This Prefix

816-431-0000-0999 816-431-1000-1999 816-431-2000-2999 816-431-3000-3999 816-431-4000-4999 816-431-5000-5999 816-431-6000-6999 816-431-7000-7999 816-431-8000-8999 816-431-9000-9999

Sample Numbers

(816) 431-0000 (816) 431-1234 (816) 431-2000 (816) 431-3333 (816) 431-4444 (816) 431-5555 (816) 431-6000 (816) 431-7777 (816) 431-8888 (816) 431-9999