Prefix Information

The prefix 664 is part of area code 256 serving Huntsville, Alabama.

This exchange contains 10,000 possible phone numbers (256-664-0000 through 256-664-9999).

Browse Numbers in This Prefix

256-664-0000-0999 256-664-1000-1999 256-664-2000-2999 256-664-3000-3999 256-664-4000-4999 256-664-5000-5999 256-664-6000-6999 256-664-7000-7999 256-664-8000-8999 256-664-9000-9999

Sample Numbers

(256) 664-0000 (256) 664-1234 (256) 664-2000 (256) 664-3333 (256) 664-4444 (256) 664-5555 (256) 664-6000 (256) 664-7777 (256) 664-8888 (256) 664-9999