Prefix Information

The prefix 504 is part of area code 256 serving Huntsville, Alabama.

This exchange contains 10,000 possible phone numbers (256-504-0000 through 256-504-9999).

Browse Numbers in This Prefix

256-504-0000-0999 256-504-1000-1999 256-504-2000-2999 256-504-3000-3999 256-504-4000-4999 256-504-5000-5999 256-504-6000-6999 256-504-7000-7999 256-504-8000-8999 256-504-9000-9999

Sample Numbers

(256) 504-0000 (256) 504-1234 (256) 504-2000 (256) 504-3333 (256) 504-4444 (256) 504-5555 (256) 504-6000 (256) 504-7777 (256) 504-8888 (256) 504-9999