Prefix Information

The prefix 389 is part of area code 331 serving Aurora, Illinois.

This exchange contains 10,000 possible phone numbers (331-389-0000 through 331-389-9999).

Browse Numbers in This Prefix

331-389-0000-0999 331-389-1000-1999 331-389-2000-2999 331-389-3000-3999 331-389-4000-4999 331-389-5000-5999 331-389-6000-6999 331-389-7000-7999 331-389-8000-8999 331-389-9000-9999

Sample Numbers

(331) 389-0000 (331) 389-1234 (331) 389-2000 (331) 389-3333 (331) 389-4444 (331) 389-5555 (331) 389-6000 (331) 389-7777 (331) 389-8888 (331) 389-9999