Prefix Information

The prefix 999 is part of area code 816 serving Kansas City, Missouri.

This exchange contains 10,000 possible phone numbers (816-999-0000 through 816-999-9999).

Browse Numbers in This Prefix

816-999-0000-0999 816-999-1000-1999 816-999-2000-2999 816-999-3000-3999 816-999-4000-4999 816-999-5000-5999 816-999-6000-6999 816-999-7000-7999 816-999-8000-8999 816-999-9000-9999

Sample Numbers

(816) 999-0000 (816) 999-1234 (816) 999-2000 (816) 999-3333 (816) 999-4444 (816) 999-5555 (816) 999-6000 (816) 999-7777 (816) 999-8888 (816) 999-9999