Prefix Information

The prefix 738 is part of area code 331 serving Aurora, Illinois.

This exchange contains 10,000 possible phone numbers (331-738-0000 through 331-738-9999).

Browse Numbers in This Prefix

331-738-0000-0999 331-738-1000-1999 331-738-2000-2999 331-738-3000-3999 331-738-4000-4999 331-738-5000-5999 331-738-6000-6999 331-738-7000-7999 331-738-8000-8999 331-738-9000-9999

Sample Numbers

(331) 738-0000 (331) 738-1234 (331) 738-2000 (331) 738-3333 (331) 738-4444 (331) 738-5555 (331) 738-6000 (331) 738-7777 (331) 738-8888 (331) 738-9999