Prefix Information

The prefix 023 is part of area code 512 serving Austin, Texas.

This exchange contains 10,000 possible phone numbers (512-023-0000 through 512-023-9999).

Browse Numbers in This Prefix

512-023-0000-0999 512-023-1000-1999 512-023-2000-2999 512-023-3000-3999 512-023-4000-4999 512-023-5000-5999 512-023-6000-6999 512-023-7000-7999 512-023-8000-8999 512-023-9000-9999

Sample Numbers

(512) 023-0000 (512) 023-1234 (512) 023-2000 (512) 023-3333 (512) 023-4444 (512) 023-5555 (512) 023-6000 (512) 023-7777 (512) 023-8888 (512) 023-9999