Prefix Information

The prefix 604 is part of area code 224 serving Elgin, Illinois.

This exchange contains 10,000 possible phone numbers (224-604-0000 through 224-604-9999).

Browse Numbers in This Prefix

224-604-0000-0999 224-604-1000-1999 224-604-2000-2999 224-604-3000-3999 224-604-4000-4999 224-604-5000-5999 224-604-6000-6999 224-604-7000-7999 224-604-8000-8999 224-604-9000-9999

Sample Numbers

(224) 604-0000 (224) 604-1234 (224) 604-2000 (224) 604-3333 (224) 604-4444 (224) 604-5555 (224) 604-6000 (224) 604-7777 (224) 604-8888 (224) 604-9999