Prefix Information

The prefix 820 is part of area code 256 serving Huntsville, Alabama.

This exchange contains 10,000 possible phone numbers (256-820-0000 through 256-820-9999).

Browse Numbers in This Prefix

256-820-0000-0999 256-820-1000-1999 256-820-2000-2999 256-820-3000-3999 256-820-4000-4999 256-820-5000-5999 256-820-6000-6999 256-820-7000-7999 256-820-8000-8999 256-820-9000-9999

Sample Numbers

(256) 820-0000 (256) 820-1234 (256) 820-2000 (256) 820-3333 (256) 820-4444 (256) 820-5555 (256) 820-6000 (256) 820-7777 (256) 820-8888 (256) 820-9999