Prefix Information

The prefix 303 is part of area code 256 serving Huntsville, Alabama.

This exchange contains 10,000 possible phone numbers (256-303-0000 through 256-303-9999).

Browse Numbers in This Prefix

256-303-0000-0999 256-303-1000-1999 256-303-2000-2999 256-303-3000-3999 256-303-4000-4999 256-303-5000-5999 256-303-6000-6999 256-303-7000-7999 256-303-8000-8999 256-303-9000-9999

Sample Numbers

(256) 303-0000 (256) 303-1234 (256) 303-2000 (256) 303-3333 (256) 303-4444 (256) 303-5555 (256) 303-6000 (256) 303-7777 (256) 303-8888 (256) 303-9999