Prefix Information

The prefix 814 is part of area code 331 serving Aurora, Illinois.

This exchange contains 10,000 possible phone numbers (331-814-0000 through 331-814-9999).

Browse Numbers in This Prefix

331-814-0000-0999 331-814-1000-1999 331-814-2000-2999 331-814-3000-3999 331-814-4000-4999 331-814-5000-5999 331-814-6000-6999 331-814-7000-7999 331-814-8000-8999 331-814-9000-9999

Sample Numbers

(331) 814-0000 (331) 814-1234 (331) 814-2000 (331) 814-3333 (331) 814-4444 (331) 814-5555 (331) 814-6000 (331) 814-7777 (331) 814-8888 (331) 814-9999