Prefix Information

The prefix 553 is part of area code 512 serving Austin, Texas.

This exchange contains 10,000 possible phone numbers (512-553-0000 through 512-553-9999).

Browse Numbers in This Prefix

512-553-0000-0999 512-553-1000-1999 512-553-2000-2999 512-553-3000-3999 512-553-4000-4999 512-553-5000-5999 512-553-6000-6999 512-553-7000-7999 512-553-8000-8999 512-553-9000-9999

Sample Numbers

(512) 553-0000 (512) 553-1234 (512) 553-2000 (512) 553-3333 (512) 553-4444 (512) 553-5555 (512) 553-6000 (512) 553-7777 (512) 553-8888 (512) 553-9999