Prefix Information

The prefix 999 is part of area code 512 serving Austin, Texas.

This exchange contains 10,000 possible phone numbers (512-999-0000 through 512-999-9999).

Browse Numbers in This Prefix

512-999-0000-0999 512-999-1000-1999 512-999-2000-2999 512-999-3000-3999 512-999-4000-4999 512-999-5000-5999 512-999-6000-6999 512-999-7000-7999 512-999-8000-8999 512-999-9000-9999

Sample Numbers

(512) 999-0000 (512) 999-1234 (512) 999-2000 (512) 999-3333 (512) 999-4444 (512) 999-5555 (512) 999-6000 (512) 999-7777 (512) 999-8888 (512) 999-9999