Prefix Information

The prefix 803 is part of area code 331 serving Aurora, Illinois.

This exchange contains 10,000 possible phone numbers (331-803-0000 through 331-803-9999).

Browse Numbers in This Prefix

331-803-0000-0999 331-803-1000-1999 331-803-2000-2999 331-803-3000-3999 331-803-4000-4999 331-803-5000-5999 331-803-6000-6999 331-803-7000-7999 331-803-8000-8999 331-803-9000-9999

Sample Numbers

(331) 803-0000 (331) 803-1234 (331) 803-2000 (331) 803-3333 (331) 803-4444 (331) 803-5555 (331) 803-6000 (331) 803-7777 (331) 803-8888 (331) 803-9999