Prefix Information

The prefix 155 is part of area code 331 serving Aurora, Illinois.

This exchange contains 10,000 possible phone numbers (331-155-0000 through 331-155-9999).

Browse Numbers in This Prefix

331-155-0000-0999 331-155-1000-1999 331-155-2000-2999 331-155-3000-3999 331-155-4000-4999 331-155-5000-5999 331-155-6000-6999 331-155-7000-7999 331-155-8000-8999 331-155-9000-9999

Sample Numbers

(331) 155-0000 (331) 155-1234 (331) 155-2000 (331) 155-3333 (331) 155-4444 (331) 155-5555 (331) 155-6000 (331) 155-7777 (331) 155-8888 (331) 155-9999