Prefix Information

The prefix 506 is part of area code 331 serving Aurora, Illinois.

This exchange contains 10,000 possible phone numbers (331-506-0000 through 331-506-9999).

Browse Numbers in This Prefix

331-506-0000-0999 331-506-1000-1999 331-506-2000-2999 331-506-3000-3999 331-506-4000-4999 331-506-5000-5999 331-506-6000-6999 331-506-7000-7999 331-506-8000-8999 331-506-9000-9999

Sample Numbers

(331) 506-0000 (331) 506-1234 (331) 506-2000 (331) 506-3333 (331) 506-4444 (331) 506-5555 (331) 506-6000 (331) 506-7777 (331) 506-8888 (331) 506-9999