Prefix Information

The prefix 163 is part of area code 331 serving Aurora, Illinois.

This exchange contains 10,000 possible phone numbers (331-163-0000 through 331-163-9999).

Browse Numbers in This Prefix

331-163-0000-0999 331-163-1000-1999 331-163-2000-2999 331-163-3000-3999 331-163-4000-4999 331-163-5000-5999 331-163-6000-6999 331-163-7000-7999 331-163-8000-8999 331-163-9000-9999

Sample Numbers

(331) 163-0000 (331) 163-1234 (331) 163-2000 (331) 163-3333 (331) 163-4444 (331) 163-5555 (331) 163-6000 (331) 163-7777 (331) 163-8888 (331) 163-9999