Prefix Information

The prefix 612 is part of area code 331 serving Aurora, Illinois.

This exchange contains 10,000 possible phone numbers (331-612-0000 through 331-612-9999).

Browse Numbers in This Prefix

331-612-0000-0999 331-612-1000-1999 331-612-2000-2999 331-612-3000-3999 331-612-4000-4999 331-612-5000-5999 331-612-6000-6999 331-612-7000-7999 331-612-8000-8999 331-612-9000-9999

Sample Numbers

(331) 612-0000 (331) 612-1234 (331) 612-2000 (331) 612-3333 (331) 612-4444 (331) 612-5555 (331) 612-6000 (331) 612-7777 (331) 612-8888 (331) 612-9999