Prefix Information

The prefix 664 is part of area code 847 serving Elgin, Illinois.

This exchange contains 10,000 possible phone numbers (847-664-0000 through 847-664-9999).

Browse Numbers in This Prefix

847-664-0000-0999 847-664-1000-1999 847-664-2000-2999 847-664-3000-3999 847-664-4000-4999 847-664-5000-5999 847-664-6000-6999 847-664-7000-7999 847-664-8000-8999 847-664-9000-9999

Sample Numbers

(847) 664-0000 (847) 664-1234 (847) 664-2000 (847) 664-3333 (847) 664-4444 (847) 664-5555 (847) 664-6000 (847) 664-7777 (847) 664-8888 (847) 664-9999