Prefix Information

The prefix 623 is part of area code 816 serving Kansas City, Missouri.

This exchange contains 10,000 possible phone numbers (816-623-0000 through 816-623-9999).

Browse Numbers in This Prefix

816-623-0000-0999 816-623-1000-1999 816-623-2000-2999 816-623-3000-3999 816-623-4000-4999 816-623-5000-5999 816-623-6000-6999 816-623-7000-7999 816-623-8000-8999 816-623-9000-9999

Sample Numbers

(816) 623-0000 (816) 623-1234 (816) 623-2000 (816) 623-3333 (816) 623-4444 (816) 623-5555 (816) 623-6000 (816) 623-7777 (816) 623-8888 (816) 623-9999