Prefix Information

The prefix 999 is part of area code 865 serving Knoxville, Tennessee.

This exchange contains 10,000 possible phone numbers (865-999-0000 through 865-999-9999).

Browse Numbers in This Prefix

865-999-0000-0999 865-999-1000-1999 865-999-2000-2999 865-999-3000-3999 865-999-4000-4999 865-999-5000-5999 865-999-6000-6999 865-999-7000-7999 865-999-8000-8999 865-999-9000-9999

Sample Numbers

(865) 999-0000 (865) 999-1234 (865) 999-2000 (865) 999-3333 (865) 999-4444 (865) 999-5555 (865) 999-6000 (865) 999-7777 (865) 999-8888 (865) 999-9999