Prefix Information

The prefix 402 is part of area code 331 serving Aurora, Illinois.

This exchange contains 10,000 possible phone numbers (331-402-0000 through 331-402-9999).

Browse Numbers in This Prefix

331-402-0000-0999 331-402-1000-1999 331-402-2000-2999 331-402-3000-3999 331-402-4000-4999 331-402-5000-5999 331-402-6000-6999 331-402-7000-7999 331-402-8000-8999 331-402-9000-9999

Sample Numbers

(331) 402-0000 (331) 402-1234 (331) 402-2000 (331) 402-3333 (331) 402-4444 (331) 402-5555 (331) 402-6000 (331) 402-7777 (331) 402-8888 (331) 402-9999