Prefix Information

The prefix 204 is part of area code 512 serving Austin, Texas.

This exchange contains 10,000 possible phone numbers (512-204-0000 through 512-204-9999).

Browse Numbers in This Prefix

512-204-0000-0999 512-204-1000-1999 512-204-2000-2999 512-204-3000-3999 512-204-4000-4999 512-204-5000-5999 512-204-6000-6999 512-204-7000-7999 512-204-8000-8999 512-204-9000-9999

Sample Numbers

(512) 204-0000 (512) 204-1234 (512) 204-2000 (512) 204-3333 (512) 204-4444 (512) 204-5555 (512) 204-6000 (512) 204-7777 (512) 204-8888 (512) 204-9999