Prefix Information

The prefix 665 is part of area code 224 serving Elgin, Illinois.

This exchange contains 10,000 possible phone numbers (224-665-0000 through 224-665-9999).

Browse Numbers in This Prefix

224-665-0000-0999 224-665-1000-1999 224-665-2000-2999 224-665-3000-3999 224-665-4000-4999 224-665-5000-5999 224-665-6000-6999 224-665-7000-7999 224-665-8000-8999 224-665-9000-9999

Sample Numbers

(224) 665-0000 (224) 665-1234 (224) 665-2000 (224) 665-3333 (224) 665-4444 (224) 665-5555 (224) 665-6000 (224) 665-7777 (224) 665-8888 (224) 665-9999