Prefix Information

The prefix 312 is part of area code 816 serving Kansas City, Missouri.

This exchange contains 10,000 possible phone numbers (816-312-0000 through 816-312-9999).

Browse Numbers in This Prefix

816-312-0000-0999 816-312-1000-1999 816-312-2000-2999 816-312-3000-3999 816-312-4000-4999 816-312-5000-5999 816-312-6000-6999 816-312-7000-7999 816-312-8000-8999 816-312-9000-9999

Sample Numbers

(816) 312-0000 (816) 312-1234 (816) 312-2000 (816) 312-3333 (816) 312-4444 (816) 312-5555 (816) 312-6000 (816) 312-7777 (816) 312-8888 (816) 312-9999