Prefix Information

The prefix 172 is part of area code 512 serving Austin, Texas.

This exchange contains 10,000 possible phone numbers (512-172-0000 through 512-172-9999).

Browse Numbers in This Prefix

512-172-0000-0999 512-172-1000-1999 512-172-2000-2999 512-172-3000-3999 512-172-4000-4999 512-172-5000-5999 512-172-6000-6999 512-172-7000-7999 512-172-8000-8999 512-172-9000-9999

Sample Numbers

(512) 172-0000 (512) 172-1234 (512) 172-2000 (512) 172-3333 (512) 172-4444 (512) 172-5555 (512) 172-6000 (512) 172-7777 (512) 172-8888 (512) 172-9999