Prefix Information

The prefix 999 is part of area code 256 serving Huntsville, Alabama.

This exchange contains 10,000 possible phone numbers (256-999-0000 through 256-999-9999).

Browse Numbers in This Prefix

256-999-0000-0999 256-999-1000-1999 256-999-2000-2999 256-999-3000-3999 256-999-4000-4999 256-999-5000-5999 256-999-6000-6999 256-999-7000-7999 256-999-8000-8999 256-999-9000-9999

Sample Numbers

(256) 999-0000 (256) 999-1234 (256) 999-2000 (256) 999-3333 (256) 999-4444 (256) 999-5555 (256) 999-6000 (256) 999-7777 (256) 999-8888 (256) 999-9999