Prefix Information

The prefix 667 is part of area code 331 serving Aurora, Illinois.

This exchange contains 10,000 possible phone numbers (331-667-0000 through 331-667-9999).

Browse Numbers in This Prefix

331-667-0000-0999 331-667-1000-1999 331-667-2000-2999 331-667-3000-3999 331-667-4000-4999 331-667-5000-5999 331-667-6000-6999 331-667-7000-7999 331-667-8000-8999 331-667-9000-9999

Sample Numbers

(331) 667-0000 (331) 667-1234 (331) 667-2000 (331) 667-3333 (331) 667-4444 (331) 667-5555 (331) 667-6000 (331) 667-7777 (331) 667-8888 (331) 667-9999